原材料RoHS声明(英文版)(2)

原材料RoHS声明(英文版)

Joint Industry Guide No. JIG-101 Page 2 2 Use of Guide (cont’d)

中国RoHS网,专注于,RoHS认证,REACH认证,RoHS资讯,

RoHS法律法规及RoHS体系建设,RoHS专业论坛,

传播RoHS资讯,共享绿色未来!

原件载自：

Annexes A and B identify categories of materials and substances for reporting. Each category represents groups of materials and substances for which expanded listings are available in Annex F. For categories that represent inorganic substances in Annexes A and B, quantitation and reporting in those categories should be based on the total mass of the inorganic element for the category that is present whether in the form of the pure element or as a compound or alloy of that element in the declared part. For categories that represent organic substances, quantitation and reporting should be based on the total mass of all relevant compounds in the category that are present in the part being declared.

When determining whether it is necessary to report a material or substance, the following should be considered:

When a law exists that sets a threshold for a material or substance, the units of

concentration set forth in the law will be the basis for quantification and reporting of that substance.

Where a law does not exist, concentration levels (ppm) should be determined based on

the total weight of the inorganic element as explained above or the organic substances in a category which are contained in the product or subpart divided by the total weight of the product or subpart for which the declaration is being developed.

If a material or substance is not present or is present below its applicable reporting

threshold, it does not need to be reported. A supplier may voluntarily report this information.

3

Materials and Substances

This guide establishes two categories of materials and substances to be declared. These lists are based on criteria that the industry has determined justify disclosure when these material/substances are present in products or subparts.

Criteria for Level A Disclosure:

The Level A List is composed of materials and substances when used in products and subparts that are subject to currently enacted legislation that:

a) Prohibits their use; b) Restricts their use; or

c) Requires reporting or results in other regulatory effects.

Based upon these criteria, Level A materials and substances are listed in Annex A.

Criteria for Level B Disclosure:

The Level B List is composed of materials and substances that the industry has determined relevant for disclosure because they meet one or more of the following criteria:

a) Materials/substances that are of significant environmental, health, or safety interest b) Materials/substances that would trigger hazardous waste management requirements c) Materials/substances that could have a negative impact on end-of-life management.

原材料RoHS声明(英文版)

中国RoHS网,专注于,RoHS认证,REACH认证,RoHS资讯,

RoHS法律法规及RoHS体系建设,RoHS专业论坛,

Joint Industry Guide No. JIG-101 传播RoHS资讯,共享绿色未来!

Page 3

原件载自：

Based upon these criteria, Level B materials and substances are listed in Annex B. 4

Data Format

This guide establishes the data disclosure framework. The framework contains required data fields as well as optional data fields. Optional fields, which may be needed for business-to-business purposes, may be added at the discretion of the customer. Annex C contains the required and optional data fields. As the guide is updated and changed, the data format will be modified to reflect these changes.

There are a variety of data format tools that companies can use to implement this guide. These tools could range from a paper form, a computerized spreadsheet, to an xml based e-business solution. This guide does not dictate the use of specific tools. Rather, it establishes the minimum as well as possible optional fields that can be used and allows companies the flexibility to select the tool that best meet their business needs. As a result, companies that choose to use data format tools that contain the required fields but also additional fields not covered by this guide are consistent with the guide.

Annex D contains two examples of a simple material declaration request. The first contains only the required fields. The second example contains the required fields and the optional ″negative declaration″ field. Annex D also references additional material declaration tools. 5

Terms and Definitions

For the purposes of this guide the following definitions apply:

product: The item that the respondent is supplying (e.g., assembly, subassembly,

component, raw material). A product may include product families if the products within those families perform the same function and have consistent material declarations.

subpart: A sub-unit of a product.

material: A material is made up of one or more substances (e.g., an alloy is a material, which in turn is made up of a number of substances).

substances: Substances are chemical elements and their compounds (e.g., lead (chemical element), lead oxide (compound), polyvinyl chloride (compound). Registry numbers (RN) of the Chemical Abstracts System of the American Chemical Society (“CAS“ numbers) are

attributed to all chemical elements and most of their compounds and should be used for their identification. CAS numbers are provided (in Annex F) for these substances where known.

intentionally added: Deliberate use in the formulation of a product or subpart where its continued presence is desired to provide a specific characteristic, appearance or quality. If listed materials or substances ar …… 此处隐藏：6218字，全部文档内容请下载后查看。喜欢就下载吧 ……