1、NSF International Standard / American National StandardNSF/ANSI 426 - 2017Environmental Leadership and Corporate Social Responsibility Assessment of ServersNSF International, an independent, not-for-profit, non-governmental organization, is dedicated to being the leading global provider of public he
2、alth and safety-based risk management solutions while serving the interests of all stakeholders. This Standard is subject to revision. Contact NSF to confirm this revision is current. Users of this Standard may request clarifications and interpretations, or propose revisions by contacting: Chair, Jo
3、int Committee on Environmental Standard for Servers c/o NSF International 789 North Dixboro Road, P.O. Box 130140 Ann Arbor, Michigan 48113-0140 USA Phone: (734) 769-8010 Telex: 753215 NSF INTL FAX: (734) 769-0109 E-mail: infonsf.org Web: http:/www.nsf.orgi NSF/ANSI 426 2017 NSF International Standa
4、rd/ American National Standard for Sustainability Environmental Leadership and Corporate Social Responsibility Assessment of Servers Standard Developer NSF International Designated an ANSI Standard August 7, 2017 American National Standards Institute ii Prepared by The NSF Joint Committee on Environ
5、mental Standard for Servers Recommended for Adoption by The NSF Council of Public Health Consultants Adopted by NSF International August 2017 Published by NSF International PO Box 130140, Ann Arbor, Michigan 48113-0140, USA For ordering copies or for making inquiries with regard to this Standard, pl
6、ease reference the designation “NSF/ANSI 426 2017.” Copyright 2017 NSF International Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from N
7、SF International. Printed in the United States of America. iii Disclaimers1 NSF, in performing its functions in accordance with its objectives, does not assume or undertake to discharge any responsibility of the manufacturer or any other party. The opinions and findings of NSF represent its professi
8、onal judgment. NSF shall not be responsible to anyone for the use of or reliance upon this Standard by anyone. NSF shall not incur any obligation or liability for damages, including consequential damages, arising out of or in connection with the use, interpretation of, or reliance upon this Standard
9、. NSF Standards provide basic criteria to promote sanitation and protection of the public health. Provisions for mechanical and electrical safety have not been included in this Standard because governmental agencies or other national standards-setting organizations provide safety requirements. Parti
10、cipation in NSF Standards development activities by regulatory agency representatives (federal, local, state) shall not constitute their agencys endorsement of NSF or any of its Standards. Preference is given to the use of performance criteria measurable by examination or testing in NSF Standards de
11、velopment when such performance criteria may reasonably be used in lieu of design, materials, or construction criteria. The illustrations, if provided, are intended to assist in understanding their adjacent standard requirements. However, the illustrations may not include all requirements for a spec
12、ific product or unit, nor do they show the only method of fabricating such arrangements. Such partial drawings shall not be used to justify improper or incomplete design and construction. At the time of this publication, examples of programs and processes were provided for general guidance. This inf
13、ormation is given for the convenience of users of this standard and does not constitute an endorsement by NSF International. Equivalent programs and processes may be used. Unless otherwise referenced, the Annexes are not considered an integral part of NSF Standards. The Annexes are provided as gener
14、al guidelines to the manufacturer, regulatory agency, user, or certifying organization. 1 The information contained in this Disclaimer is not part of this American National Standard (ANS) and has not been processed in accordance with ANSIs requirements for an ANS. As such, this Disclaimer may contai
15、n material that has not been subjected to public review or a consensus process. In addition, it does not contain requirements necessary for conformance to the Standard. This page is intentionally left blank. v Contents 1 Overview . 1 1.1 Scope . 1 1.2 Purpose 1 2 Normative references . 2 3 Definitio
16、ns, special terms, acronyms, and abbreviations . 7 3.1 Definitions 7 3.2 Special terms, acronyms and abbreviations 12 4 Conformance, evaluation and assessment 14 4.1 Criteria 14 4.2 Levels of conformance . 16 5 Energy efficiency 16 5.1 ENERGY STAR . 16 5.2 Allowable temperature and humidity specific
17、ations . 17 5.3 Power supply efficiency 19 5.4 Active and Inactive Power States 19 5.5 Systems energy efficiency . 21 6 Management of substances . 24 6.1 Reduction of substances of concern 24 6.2 Inventory and assessment of substances 28 6.3 Manufacturing chemicals . 33 7 Preferable materials use .
18、35 7.1 Recycled content 35 7.2 Material efficiency/dematerialization 38 8 Product packaging 39 8.1 Reduction of substances of concern in packaging 39 8.2 Recyclability of packaging materials 40 8.3 Recycled content packaging 41 8.4 Packaging reduction . 42 9 Design for repair, reuse and recycling 43
19、 9.1 Design for repair, reuse and recycling . 43 9.2 Information and tools for reuse and recycling 46 10 Product longevity 50 10.1 Replacement components . 50 11 Responsible end-of-life management . 50 11.1 Takeback service . 50 11.2 End-of-life management 52 12 Corporate responsibility 57 12.1 Envi
20、ronmental management system . 57 12.2 Supply chain reporting . 58 12.3 Responsible mineral sourcing . 62 12.4 Compliance with occupational health and safety and social responsibility performance Standards . 64 12.5 Product life cycle assessment . 67 Annex A Table of criteria and optional points . 71
21、 Annex B Criterion 5.5.3 logged server activity metrics: data acquisition and format 75 Annex C Criterion 6.1.3 Reduction of Bromine and Chlorine content of plastic parts 25 grams . 77 Annex D Criterion 12.5.1 System boundaries . 79 vi Annex E Bibliography 81 vii Foreword2 This American National Sta
22、ndard, NSF/ANSI 426 Environmental Leadership and Corporate Social Responsibility Assessment of Servers, has been developed as part of the ongoing efforts of a number of interested parties to document and improve the environmental and corporate performance profile of servers using established and adv
23、anced scientific principles, practices, materials, and standards. The purpose of this Standard for servers is to establish product environmental performance criteria and corporate performance metrics that exemplify environmental leadership and corporate social responsibility in the market. These per
24、formance criteria are intended to form the basis of conformity assessment programs, such as third-party certification or registration. Suggestions for improvement of this Standard are welcome. This Standard is maintained on a Continuous Maintenance schedule and can be opened for comment at any time.
25、 Comments should be sent to Chair, Joint Committee on Environmental Standard for Servers at standardsnsf.org, or NSF International, Standards Department, P.O. Box 130140, Ann Arbor, Michigan 48113-0140, USA. 2 The information contained in this Foreword is not part of this American National Standard
26、(ANS) and has not been processed in accordance with ANSIs requirements for an ANS. As such, this Foreword may contain material that has not been subjected to public review or a consensus process. In addition, it does not contain requirements necessary for conformance to the Standard. This page is in
27、tentionally left blank. 1 2017 NSF NSF/ANSI 426-2017 NSF/ANSI Standard for Sustainability Environmental Leadership and Corporate Social Responsibility Assessment of Servers 1 Overview 1.1 Scope This Standard defines environmental and corporate social responsibility performance criteria for computer
28、servers as defined in the ENERGY STAR Server specification3. This Standard establishes criteria for multiple levels of environmental leadership and corporate social responsibility performance throughout the product life cycle, relating to energy efficiency; management of substances; preferable mater
29、ials use; product packaging; design for repair, reuse and recycling; product longevity; responsible end-of-life management; and corporate responsibility. 1.2 Purpose The purpose of this Standard for servers is to establish product environmental performance criteria and corporate performance metrics
30、that exemplify environmental leadership and corporate social responsibility in the market. The Standard provides a framework and standardized set of performance objectives for manufacturers and the supply chain in the design and manufacture of servers and server components. For purchasers, this Stan
31、dard provides a consensus-based definition of key environmental and corporate social responsibility attributes and performance metrics, alleviating individual purchasers from the arduous and complex task of defining environmental and corporate social responsibility performance for servers and server
32、 manufacturers. This Standard can be used within an established system for the identification of environmentally preferable products by purchasers and to provide market recognition for conforming products and brand manufacturers. This Standard is an environmental leadership and corporate social resp
33、onsibility Standard, defined with the recognition that only leading products, i.e., approximately 25 35% of the products available in the marketplace, would be likely to qualify to the base or Bronze level, and even fewer at the Silver and Gold levels, at the date of publication of this Standard, al
34、though this Standard does not limit the number of products that can so qualify. As the environmental performance of products and that are available in the marketplace, and corporate social responsibility of server manufacturers, improves, it is intended that the criteria will be updated and revised
35、to set a higher performance Standard for leadership products. This Standard will be continually maintained and periodically reviewed to ensure that the definition of environmental leadership and corporate social responsibility, as reflected in the performance criteria, progresses with the evolution
36、of technology and services and environmental and corporate social responsibility improvements in the product sector. 3 ENERGY STAR 1200 Pennsylvania Ave NW Washington, DC 20460 2017 NSF NSF/ANSI 426 2017 2 2 Normative references The following referenced documents are indispensable for the applicatio
37、n of this document. Each referenced document is cited in text and its relationship to this document is explained. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments or corrigenda) applies. European Uni
38、on Directives, which contain the adoption date in their title, shall not be treated as “dated Standards or regulations” (as defined above). Unless explicitly indicated otherwise, when a European Union Directive is referenced in this Standard, a new or updated European Union Directive shall apply as
39、the referenced Directive upon its enforcement date. 80 Plus4 American Society of Heating, Refrigerating, and Air-conditioning Engineers (ASHRAE) Thermal Guidelines for Data Processing Environments, 4th Edition5 ANSI/AIHA/ASSE Z10, Occupational Health and Safety Management System6 ASTM D256, Standard
40、 Test Methods for Determining the Izod Pendulum Impact Resistance of Plastics7 ASTM D7611/D7611M, Standard Practice for Coding Plastic Manufactured Articles for Resin Identification7 BizNGO Chemical Alternative Assessment Protocol8 BS EN 15343:2007, Plastics. Recycled plastics. Plastics recycling tr
41、aceability and assessment of conformity and recycled content9 Clean Cargo Working Group (CCWG) 10 Conflict Free Tin Initiative11 DIN 6120-1 - Marking of packaging and packaging materials for recycling purposes - Plastics packaging and packaging materials - Part 1: Graphical symbols12 EcoTransIT13 EC
42、MA-341 Environmental Design Considerations for ICT is primarily accessed via network connections, versus directly-connected user input devices such as a keyboard or mouse; is marketed and sold as a computer server; is designed for and listed as supporting one or more computer server operating system
43、s (OS) and, or hypervisors; is targeted to run user-installed applications typically, but not exclusively, enterprise in nature; provides support for error-correcting code (ECC) and, or buffered memory (including both buffered dual in-line memory modules (DIMMs) and buffered on board (BOB) configura
44、tions); is packaged and sold with one or more AC-DC or DC-DC power supplies; and 48 United Nations Environment Program, Basel Convention. 2017 NSF NSF/ANSI 426 2017 8 is designed such that all processors have access to shared system memory and are visible to a single OS or hypervisor. NOTE 2 also se
45、e Product. 3.1.9 conflict free: A product that does not contain minerals that directly or indirectly finance or benefit armed groups in the Democratic Republic of the Congo (DRC) or an adjoining country. NOTE 1 Conflict minerals that a manufacturer or its supplier(s) obtains from recycled or scrap s
46、ources, are considered conflict free. NOTE 2 The term “armed group” 45 46 means an armed group that is identified as perpetrators of serious human rights abuses in the annual Country Reports on Human Rights Practices under sections 116(d) and 502B(b) of the Foreign Assistance Act of 1961 (22 U.S.C.
47、2151n(d) and 2304(b) relating to the Democratic Republic of the Congo or an adjoining country. 3.1.10 conflict minerals45 46: columbite-tantalite (coltan), cassiterite, gold, wolframite, or their derivatives, which are limited to tantalum, tin, and tungsten; and any other mineral or its derivatives
48、determined by the U.S. Secretary of State to be financing conflict in the Democratic Republic of the Congo or an adjoining country. 3.1.11 conformity assessment body: An independent, third-party organization that conducts audits and determines conformance against the requirements of a specific Stand
49、ard. 3.1.12 conformance assurance process: Process used by the manufacturer to manage compliance of the product to a restricted substance requirement. The process includes: a description of how supplier, materials, parts, and/or subassemblies risk factors are evaluated and allocated. the utilization of risk rating (or high risk status) to determine what evidence is required for suppliers, materials, parts, and/or subassemblies, as determined to be applicable by the manufacturer. the collection and evaluation of the evidence determined
