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UK WRAS Certification
WRAS Certification Process
WRAS certification standards
WRAS common failed points
WRAS certification cycle and cost
WRAS latest PAG meeting schedule
German DVGW certification
EU DWD Drinking Water Certification
German KTW-BWGL certification
German W270 certification
North American UPC/CUPC certification
United States NSF certification
Us lead-free certification
Canadian CSA certification
French CSTB certification
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FM Certification Overview
FM Certification Process
FM authentication mark
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FM certification for pipe insulation material
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Greenguard Green Guardian in the United States
WRAS (Water Research Advisory Scheme) certification refers to the water regulatory advisory program, and WRAS is a certification related to drinking water safety in the UK. Products that pass this certification must meet requirements from both materials and components according to the following regulations: the Water Supply Regulations 1999 for England and Wales, the Water (Scotland) Act 2004, and the Water (Northern Ireland) Order 1991. The main goal of the UK water program WRAS is to prevent water: waste, misuse, abuse, improper consumption, incorrect measurement, or contamination.
DVGW certification in Germany
[Introduction to DVGW] DVGW (German Association for Gas and Water Industry) has been dedicated to technical work in the water and gas sector since its establishment in 1859. DVGW is a non-profit association that maintains political and economic independence and neutrality, while also exercising certain national functions. The technical rules established by DVGW lay a solid foundation for the safety and reliability of the management of the supply industry in Germany. The DVGW certificate issued by DVGW holds the highest status in the German water and gas market and is recognized by many countries worldwide. [DVGW Certified Products] Valves, braided hoses, smart toilet seats, faucets, water supply and distribution pipes and fittings, anti-corrosion materials, etc.; [DVGW Certification Process] A. The client submits a written application to Shangdu Certification Consulting Company and provides accurate product information, including but not limited to product drawings, product manuals, product uses, product characteristics, etc.; B. Shangdu prepares a certification plan for the client, including costs and certification duration, and both parties sign a service contract; C. Submit samples for testing and obtain a test report; D. Factory audit to obtain an audit report (can be conducted simultaneously with testing); E. Submit the qualified report to DVGW and receive the certification certificate in about 10 working days. F. Subsequent annual or biennial supervision audits and sampling tests to ensure the product continues to meet certification requirements. [DVGW Certification Standards] What is the relationship between DVGW/KTW/W270? The prerequisite for DVGW certification of all drinking water products: Non-metallic materials or components that come into contact with water must have KTW and W270 test certificates (as of March 21, 2021, only reports are available, no longer test certificates), and metallic materials that come into contact with water must meet the UBA positive list. Sample of DVGW Certificate. Ningbo Shangdu Certification Company has rich experience in certification consulting and is committed to providing comprehensive one-stop certification services for major enterprises. If you want to know more about this certification information or obtain a certification quote, please call 13736130593, and we will respond to you as soon as possible.
[Introduction to Greenguard Certification] GREENGUARD is the abbreviation for indoor air quality certification, known in Chinese as "绿色卫士" (Green Guardian). The GREENGUARD certification standard is an internationally recognized voluntary standard that establishes requirements for low-emission indoor products, such as building materials, furnishings, cleaning products, and electronic devices. Emission standards vary based on product formulation and use. These standards are maintained by UL Environment and are incorporated into health emission standards established by the U.S. Environmental Protection Agency (EPA), California, and other well-known public health organizations. The testing method is based on GREENGUARD's "Dynamic Environmental Control Chamber Testing Method for Chemical Emissions," where all products are tested in a dynamic environmental control chamber. This testing method is based on guidelines from the American Society for Testing and Materials (ASTM) D-5116-06 and D-6670-01, the furniture testing standards issued by the U.S. EPA, the indoor furniture and building materials agreement established by Washington State, and the special environmental requirements of California's DHS Standard Chapter 01350. The volatile level determination requires that products meet the relevant regulations for indoor air collection, meaning the products must be unpackaged and produced within the last 7 days. In the North American market, 85% of office furniture consumers believe that products with the GREENGUARD label are environmentally superior to those from other companies. For office furniture companies that need to export, their international buyers even explicitly require GREENGUARD certification. [Scope of Greenguard Certification] A. Adhesives and Sealants B. Insulation Materials C. Air Filters D. Office Equipment E. Bedding F. Ceiling Systems G. Cleaning and Maintenance Products H. Electronic Devices I. Flooring J. Furniture K. Paints and Coatings L. Surface Materials M. Textiles N. Windows [Greenguard Certification Process] A. Submit company and product information; B. Estimate testing costs, scope, and duration; C. Preliminary product assessment will involve some testing of selected products to determine volatile levels. This stage will establish whether the product can meet GREENGUARD standards and whether production processes need to be altered, allowing for early identification and resolution of issues before large-scale product testing. The laboratory will provide detailed testing plans and analysis reports to help improve the chemical emissions of your products. D. Primary Testing: Select products for testing based on the testing plan and procedures. This process will familiarize the company with the product's emissions. If the company wishes to test the entire production line, it can skip step four and proceed to step five. E. Online Finished Product Testing: Testing will be conducted according to GREENGUARD's testing plan and procedures. In most cases, it is not necessary to test every product, but different components will be tested. For example, if a company produces office chairs, one type of product will be tested first, followed by testing of distinct components, such as fabric and filling materials. This can shorten the testing cycle without affecting results while keeping costs to a minimum. F. Environmental Situation Description and Documentation: The company must provide a document describing its environmental situation and production processes to the consulting company, including recycling plans, waste reduction plans, non-toxic material usage, eco-friendly packaging, and corporate safety and health plans. G. Product List and Identification: After passing the tests, companies can use the GREENGUARD label on their products, packaging, and marketing materials. H. Regular Product and Product Line Testing: Products will be regularly tested to ensure consistent quality and ongoing compliance with GREENGUARD standards. What is the difference between GREENGUARD certification levels and Gold certification? The Gold certification's emission limits consider the safety factors for sensitive individuals (such as children and the elderly). In addition to meeting over 360 VOC emission and total chemical emission limits, GREENGUARD Gold certified products must also comply with the California Department of Public Health's "Standard Method for Testing and Evaluating VOC Emissions from Indoor Sources Using Environmental Chambers, Version 1.1 (2010)" (also known as CA01350). GREENGUARD Gold certification has higher requirements, greater credibility, and, of course, a higher threshold for applying companies. GREENGUARD Certification Sample: Ningbo Shangdu Certification Company has extensive experience in certification consulting and is committed to providing comprehensive one-stop certification services for major enterprises nationwide. If you would like to learn more about this certification or obtain a certification quote, please call 13736130593 (24 hours), and we will respond to you promptly!
Germany KTW-BWGL
[Introduction to KTW Certification] The German UBA (Federal Environment Agency) has established a series of UBA regulatory documents to manage products that come into contact with drinking water, ensuring they do not adversely affect human health. According to Article 17(3) of the Drinking Water Ordinance (TrinkwV2001), UBA has published evaluation criteria documents for plastics and other organic materials that come into contact with drinking water, known as KTW-BWGL. This applies to products such as plastics, organic coatings, and lubricants that come into contact with drinking water. As of March 21, 2021, KTW test certificates and W270 test certificates issued by the original laboratories will no longer be valid. For certain products, it is recommended to apply for the KTW-BWGL certificate. The new certification process includes factory audits and annual control tests as part of this new certification program. Subsequently, products such as silicone rubber and rubber will also undergo corresponding process changes. The purpose of this program is to unify European drinking water standards while strengthening the control of products related to drinking water in Germany. Therefore, in the future, only KTW and W270 tests will be recognized, and drinking water compliance certificates will be issued by organizations such as DVGW and KIWA. For updates on KTW certification, please closely follow our company's news. The KTW test focuses on whether harmful substances migrate into drinking water from products and during the production process. Testing conditions include cold water, warm water, and hot water, with test contents including TFN, TON, TOC, and some restricted substances related to formulations. [Scope of KTW Regulatory Products] Currently, products that come into contact with water are divided into four major categories, with corresponding KTW testing specifications established for each category: A. KTW-BWGL: for plastics, organic coatings, and lubricants; B. Transitional regulations for silicone rubber in contact with drinking water; C. Rubber in contact with drinking water; D. Asphalt materials in contact with drinking water. [KTW Certification Process and Cycle] A. The client submits a written application to Shangdu Company and provides accurate product information, including but not limited to product drawings, product manuals, product uses, and product characteristics; B. Confirmation of fees and certification cycle, and both parties sign a service contract; C. Formulation review (the laboratory can sign a confidentiality agreement with the client), requiring suppliers to cooperate in providing raw material formulations; D. Products in the P1 group require factory audits and sampling; E. Sample laboratory testing; F. If testing is successful, a test report and UBA certificate will be issued (as of March 21, 2021, test certificates will no longer be issued); KTW test certificate sample. Ningbo Shangdu Certification Company has rich experience in certification consulting and is committed to providing comprehensive one-stop certification services for major enterprises. If you want to learn more about this certification or obtain a certification quote, please call 13736130593, and we will respond to you as soon as possible.
Germany W270 certification
The DVGW organization (German Association for Gas and Water) has established the W270 regulation to control products that come into contact with drinking water, ensuring they do not adversely affect human health from a microbiological perspective. This is also known as the DVGW W270 certification, which primarily focuses on the microbiological requirements for products in contact with drinking water, protecting it from biological contamination. The latest W270 standard is DIN EN 16421 method 2.
North America UPC/CUPC Certification
Ningbo Shangdu Certification Consulting Co., Ltd. is an IAPMO recognized certification service organization in China. Our team has extensive project experience and provides comprehensive guidance to enterprises in areas such as product classification, sample selection for testing, and standard interpretation, which can also help you save costs. This is the advantage of choosing Shangdu. If you want to sell to the United States or attract more overseas customers, UPC/CUPC certification is the first choice.
NSF certification in the United States
Ningbo Shangdu Certification is an NSF-recognized certification service agency in China, focusing on NSF certification project development, standard interpretation, product design, and more. Ningbo Shangdu is your nearby certification consultant. If you want to learn more about low-lead certification information or obtain a certification quote, please call the national toll-free hotline 13736130593 (24 hours), and we will respond to you as soon as possible. [Introduction to NSF Certification] NSF certification is an authoritative certification issued by the NSF organization. The National Sanitation Foundation (NSF) was established in 1944 as an independent, non-profit, non-governmental organization. NSF is dedicated to the formulation of standards, product testing, and certification services in the fields of public health, safety, and environmental protection, and is an authoritative institution in public health and safety. Millions of consumer, commercial, and industrial products are marked with the NSF logo each year, trusted by consumers, industry professionals, and manufacturers over the years. NSF's mission is to develop and implement management plans for public health, service, research, and environmental protection. As a reliable neutral organization, NSF provides solutions to public health and environmental issues for governments, industries, and consumers. NSF's technical resources include testing equipment and analytical chemistry and microbiology laboratories. NSF professionals include engineers, chemists, toxicologists, public health experts, and computer scientists with extensive experience in public health, food safety, water quality, and the environment. NSF certifications are recognized by the American National Standards Institute (ANSI) and the Standards Council of Canada (SCC). [Scope of NSF Certification] A. Plumbing and bathroom products, such as faucets, braided hoses, valves, rubber materials, plastic materials, and components related to drinking water; NSF/ANSI 61-4 pipes/pipe fittings, NSF/ANSI 61-5 coatings/cements, NSF/ANSI 61-6 seals: O-rings/gaskets, NSF/ANSI 61-7 process media, NSF/ANSI 61-8 valves, water meters, filters, NSF/ANSI 61-9 faucets, braided hoses, and other end products. B. Water treatment products: - Drinking Water System Components (NSF/ANSI 61) related to drinking water system products toxicological testing requirements. - Drinking Water Treatment Chemicals (NSF/ANSI 60) drinking water treatment chemical agents. - Drinking Water Treatment Units (NSF/ANSI 42, 44, 53, 55, 58, 62) drinking water treatment facilities adsorption/filtration NSF/ANSI 42, 53 drinking water machines NSF/ANSI 44 ultraviolet disinfection NSF/ANSI 55 reverse osmosis NSF/ANSI 58 distillation NSF/ANSI 62 shower filters NSF/ANSI 177. - Plumbing System Components (NSF/ANSI 14, 24) plumbing system components. - Wastewater Treatment Units (NSF/ANSI 40, 41, 46, 69) wastewater treatment equipment. C. Countertop materials such as marble and artificial stone. D. Beverages, food products, and processing equipment: - Commercial cooking, heating, electric food storage and transportation equipment: NSF/ANSI 4-2009 dispensing refrigeration equipment: NSF/ANSI 6-2009 commercial refrigeration and freezing equipment NSF/ANSI 7 manual food and beverage dispensing equipment NSF/ANSI 18 commercial bulk milk dispensing equipment NSF/ANSI 20 plastic trash cans NSF/ANSI 21 food and beverage vending machines NSF/ANSI 25 food equipment decorative pressure film surface NSF/ANSI 35 tableware NSF/ANSI 36 food equipment materials NSF/ANSI 51 mobile catering carts NSF/ANSI 59 self-cleaning: verifying the effectiveness of the automatic cleaning process mainly looks at the design of the equipment, especially ice cream machines, carbonated beverage machines, feeders, ice machines, and feeding pumps. Equipment primarily based on alcohol does not need to be tested. Physical testing: The design and construction parts will focus on the seams and fixing methods to confirm whether there is bacterial contamination. All materials that may come into contact with food will be assessed. E. Plastic fittings and pipes: Designed products include various plastic pipe fittings, such as tees, elbows, reducers, plugs, straight pipes, etc., as well as various plastic materials of pipes. Main standards: NSF 61/NSF 14/NSF 372 CPVC: ASTM F93 ASTM F441 ASTM F441 PVC: ASTM F1970, ASTM D2564, ASTM D2665, ASTM D2466 PEX: ASTM F876/F877, CSA B137.5, ASTM F2788 F. Drinking water treatment chemicals: including disinfection and oxidation, corrosion and scale inhibition, coagulation and flocculation, biocides, deoxygenation agents, additives, softening, and pH adjustment chemicals. Implementation standard: NSF/ANSI 60. [NSF Certification Process] A. The client submits a written application to Shangdu Certification Company and provides accurate product information including: 1. Standards applicable to the product 2. Product manual 3. Product explosion diagram and photos 4. Final use and performance of the product 5. Product formula; B. Preliminary data review, confirmation of fees and certification cycle, and signing of service contract by both parties; C. Evaluation of formula and physical compliance of raw materials, material assessment, structural integrity assessment, performance testing assessment; D. A detailed list of components or technical data such as: components related to drinking water must undergo toxic substance content testing, determined according to NSF standard 61 to see if the toxic substance content exceeds the requirements - only specific materials and utensils need to undergo toxic substance content testing. If the client's product contains components or raw materials that have passed NSF certification, the inspection requirements for the client's product will be reduced. Therefore, selecting NSF-certified components or raw materials can save the applicant's time and costs while improving the pass rate of finished product testing. E. Submit samples for testing to evaluate the performance of the final product and components or raw materials and their impact on health. F. Initial factory inspection: If the product is applying for NSF certification for the first time, an initial factory inspection is required. NSF will send representatives to the factory site for inspection to verify whether the information submitted by the company during the application is consistent. G. Issuance of certificate: If the applicant's product successfully passes the testing and the factory audit meets NSF's requirements, the applicant will be authorized to use the NSF logo and will be issued an NSF certificate. [Detailed Explanation of Water Purifier Certification Standards] In the United States, an important standard for evaluating the filtration capacity of water purifiers is whether they have passed NSF certification. The water purification equipment involves the following standards: - NSF/ANSI 42 water quality drinkability testing, testing the ability of the water filter to remove contaminants affecting the taste, odor, and clarity of drinking water to meet conditions suitable for human consumption. Standard 42 is the most common standard for drinking water treatment, establishing minimum requirements for material safety, structural integrity, product documentation, and performance claims for the reduction of sensory and non-health-related contaminants. The most common claim is the reduction of chlorine content and particulate matter. The most common technology involved in standard 42 is carbon filtration, and the standard includes both point of entry (POE) and point of use (POU) aspects. - NSF/ANSI 44 establishes minimum certification requirements for residential cation exchange water softening devices. The scope of standard 44 includes material safety, structural integrity, accuracy of brine systems, product documentation, and performance in reducing hardness and specific contaminants from a known quality water source. The most common claims in standard 44 are the reduction of barium, radium 226/228, and the performance of softening devices. - NSF/ANSI 53 water quality health testing: Standard 53 is used to test whether the filter element materials are safe, whether the product structure is intact, whether the product information is correct, and the effectiveness of filtering contaminants such as lead, cysts, and VOCs (volatile organic compounds), which is a crucial consideration when selecting a water purifier. Standard 53 is the second most commonly used DWTU standard, establishing minimum requirements for material safety, structural integrity, product documentation, and performance claims for the reduction of health-related contaminants, such as the minimum requirements for claims of reduction of lead, cysts, and VOCs among many contaminants. Some products fall under both standards 42 and 53 because they have claims combining sensory and health aspects. - NSF/ANSI 55 ultraviolet disinfection: establishes minimum certification requirements for ultraviolet systems. The scope of standard 55 includes material safety, structural integrity, product documentation, and ultraviolet performance. Ultraviolet systems are classified as Class A (minimum ultraviolet dose of 40mj/cm2). The system may be POE or POU. Class A systems can have claims for disinfection of water potentially contaminated by pathogenic bacteria, viruses, fungi, or Giardia. Class B systems can have claims for the reduction of harmful microorganisms normally present in water. - NSF/ANSI 58 reverse osmosis drinking water treatment systems: This standard mainly tests the safety and energy efficiency of reverse osmosis components of machines, unrelated to water quality. Standard 58 establishes minimum certification requirements for POU reverse osmosis systems. The scope of standard 58 includes material safety, structural integrity, product documentation, total dissolved solids (TDS) reduction, and claims for the reduction of other contaminants. These claims for the reduction of other contaminants may include the reduction of cysts, barium, radium 226/228, copper, hexavalent and trivalent chromium, arsenic, nitrate/nitrite, cadmium, and lead. - NSF/ANSI 60 drinking water treatment chemicals: This standard mainly tests whether the chemicals and chemical products used for treating drinking water meet safe drinking water standards, unrelated to water treatment effectiveness. - NSF/ANSI 61 drinking water system components: This standard mainly tests whether the various components and the entire water purifier meet drinking water and food safety standards regarding toxic substances and leachables into water, unrelated to water treatment effectiveness. - NSF/ANSI 62: establishes minimum requirements for the certification of POU and POE distillation systems. The scope of standard 62 includes material safety, structural integrity, product documentation, total dissolved solids (TDS) reduction, and claims for the reduction of other contaminants. - NSF/ANSI 177: Standard 177 establishes minimum requirements for residential shower filtration systems. The scope of standard 177 includes material safety, structural integrity, product documentation, and reduction of free chlorine. How long is the validity of NSF certification? NSF certification is valid for one year, and inspections and tracking services will be conducted at the factory irregularly every year, with an annual fee charged. The purpose of the inspection is to ensure that the certified products continue to meet the requirements consistent with the initial factory inspection, ensuring that the products always comply with certification requirements. If the audit or sampling tests fail, the certificate may be revoked. If you want to learn more about this certification information or obtain a certification quote, please call 13736130593 (24 hours), and we will respond to your questions as soon as possible.
U.S. Lead-Free Certification
[Introduction to Low Lead Certification] The low lead certification in the United States, California AB1953 certification, is a pioneer in this field. California Bill AB1953 is a legislative certification approved by the California government on September 20, 2006, which adjusted the low lead standards for products related to drinking water supply systems. This law officially came into effect on January 1, 2014. In addition to the aforementioned AB1953 certification, various low lead regulations have been proposed by the federal government, state governments, and third-party certification bodies in the United States, with numerous certification standards, such as the federal S3874 bill (1417d certification), Vermont Act 193, Maryland HB372, Louisiana HB471, and NSF/ANSI372 certification by NSF. Products sold in California must not only meet low lead testing reports but also require a third-party organization to issue an AB1953 lead-free certificate. [Scope of Lead-Free Certification] The scope of low lead certification applies to all pipes, fittings, plumbing accessories, and devices (such as faucets, valves, hoses) used in the delivery or distribution systems of drinking water and cooking water. [Lead-Free Certification Process] 1. Inquiry: Customers provide product information to the certification consulting company to obtain accurate certification costs. You can also call 13736130593 for quick information; 2. Contract Signing: Our company organizes the final certification fees, testing fees, and consulting fees into a quotation contract, and then signs the contract with the customer; 3. Certification introduction, confirmation of responsibilities, confirmation of application materials, provision of supplier information, sample requirements, document explanation, factory audit guidance, mock factory audit, promotion suggestions after certification, etc.; 4. Application Submission: After confirming certification information with the customer, submit the certification application; 5. Sample Production: The customer begins to produce samples and preliminary technical materials. 6. Product Testing: After the samples are completed, conduct preliminary tests and then submit them to the testing agency for testing to obtain a test report; 7. Factory Audit: Our company arranges project engineers to track the process to ensure a one-time pass of the audit and obtain the factory audit report (some states do not require a lead-free certificate; if only applying for a low lead report, this step does not apply); 8. Certificate Acquisition: Our company submits the test report and factory audit report to the certification body, passes the review, and obtains the certificate. Note: If applying for UPC or NSF certification together, only one factory audit is required. What is the definition of lead-free and how is it calculated? The definition of lead-free is regulated: the lead content in the solder and flux used in pipe products must not exceed 0.2%, and in pipe products and their fittings, the lead content in parts that come into contact with water must not exceed 0.25% according to the formula. Calculation method: For pipe products and fittings, the lead content of each water-contacting component is multiplied by the percentage of its water-contacting area to the total water-contacting area, and the sum of these products must not exceed 0.25%. In special cases, how is low lead calculated? A. When the lead-containing surface of a sample component is completely wrapped by a rigid inner lining (e.g., plastic sleeve) using permanent sealing measures to isolate it from water, the lead content of this component should be calculated using the lead content of the inner lining; B. When the water-contacting surface of a sample component has a coating, the lead content of this component should be calculated using the lead content of the base material beneath the coating; C. If the water-contacting surface of a component has undergone lead removal processes such as lead washing or surface treatment, the lead content of this component should be calculated using the lead content of the untreated bulk raw material. For information about AB1953/NSF372 lead-free certification or to obtain a certification quote, please call 13736130593 (24 hours), and we will respond to your inquiries promptly.
Canada CSA Certification
[Introduction to CSA Certification] CSA stands for the Canadian Standards Association, which was established in 1919 as Canada's first non-profit organization dedicated to developing industrial standards. Currently, CSA is the largest safety certification body in Canada and one of the most renowned safety certification organizations in the world. It provides safety certification for all types of products in areas such as machinery, building materials, electrical appliances, computer equipment, office equipment, environmental protection, medical fire safety, sports, and entertainment. The CSA Group offers North American certification marks globally. You can find our mark on products sold by major retailers across North America and on commercial and industrial products worldwide. The CSA mark certifies that products have been tested and meet the applicable safety and performance standards outlined by ANSI, UL, CSA, NSF, and other organizations. The CSA Group will assist you in obtaining the energy efficiency verification mark required for selling products in North America. The CSA Group's energy efficiency verification mark indicates that your product complies with the energy efficiency requirements set by Natural Resources Canada (NRCan), provincial energy efficiency regulations in Canada, the California Energy Commission (CEC), and the U.S. Department of Energy (DOE). [Scope of CSA Certified Products] The products involved in bathroom products include: A. Pipes and fittings for storing and transporting water: storage tanks, pipe coatings, various fittings, various joints, etc.; B. Functional accessories for water transport networks: valves, thermostatic cartridges, plastic mixing cartridges, quick-opening cartridges, aerators, controllers, etc.; C. End products for water delivery: faucets, showerheads, thermostatic faucets, braided hoses, shower devices, etc. In addition, CSA also certifies machinery, electronic appliances, and more. [CSA Certification Process] Ningbo Shangdu Certification Company has extensive experience in certification consulting and is dedicated to providing comprehensive one-stop certification services for enterprises nationwide. If you would like to learn more about this low-lead certification information or obtain a certification quote, please call 13736130593 (24 hours), and we will respond to your inquiries promptly.
