GB/T 20000.2-2009Guides for standardization -- Part 2: Adoption of international standards (English PDF)

5.1 General

5.1.1 In case of adoption of standards or other publications issued by ISO, IEC,

and other international standardization bodies published by ISO, it needs to pay

attention to the provisions of the policy documents regarding the publication

copyrights, copyright usage rights and sales as issued by ISO, IEC, and other

international standardization bodies published by ISO.

5.1.2 For different types of documents issued by the International

Standardization Organizations, including international standards, it should

adopt Chinese documents of similar types to international documents.

5.1.3 National standards shall identically adopt international standards as much

as possible. If the international standards are modified due to climatic,

geographic or basic technical reasons, the differences from the international

standards shall be minimized; these differences shall be clearly marked and the

reasons for these differences shall be explained.

5.1.4 National standards that have a consistent correspondence relationship

with international standards shall be compiled in accordance with the provisions

of GB/T 1.1.

Note: The structure of standards as issued by other international

standardization bodies published by ISO is often different from the standard

structure as specified in GB/T 1.1.

National standards that have a consistent correspondence relationship with

international standards shall be marked on the cover with the degree of

consistency identification with the international standard (see 8.3.1); the

adoption of the international standard method, the consistency with the adopted

international standard, the international standard number, the Chinese

translation of the international standard name (see Appendix D) shall be stated

in the foreword. In the foreword, the minimum editorial changes (see 6.1.3) shall

be stated in case of identical adoption; technical deviations (see 6.1.1) and

editorial changes (see 6.1.3) as well as structural changes (see 6.1.2) shall be

stated in case of adoption after modification. When it is not equivalent to

international standards, it is not necessary to explain the technical deviations,

editorial modifications and structural changes.

National standards that have consistent correspondence with international

standards shall not retain the foreword of international standards. The content

of the introduction of the international standard can be transformed into the

6.2.2 For the national standards that adopt international standards after

modification, the international documents that are normatively quoted by

international standards can be replaced by applicable Chinese documents. In

this case, these applicable Chinese documents shall be listed in the Chapter

"Normative References" of the national standard. For Chinese documents that

have a consistent correspondence with international documents, it shall

indicate the degree of consistency with international documents (see 8.3.3).

If Chinese documents that are not equivalent to international documents are

used, or Chinese documents that are not consistently corresponded with

international documents are used instead of international documents

referenced by international standards, then when the technical deviations are

stated in the national standard, it shall briefly describe the technical deviations

between the Chinese documents and the corresponding international

documents which are not equivalent or have no consistent correspondence

relationship in terms of the referenced contents.

For international documents that retain the normative references of

international standards that are quoted, these retained international documents

shall be listed in the Chapter "Normative References" of the national standard

(if it is a standard, include the international standard number, the Chinese

translation of the international standard name, the original name enclosed in

brackets).

6.2.3 For national standards that are not equivalent to international standards,

the international documents that are normatively quoted by international

standards can be replaced by applicable Chinese documents. In this case,

these applicable Chinese documents shall be listed in the Chapter "Normative

References" of the national standard. For Chinese documents that have a

consistent correspondence with international documents, the degree of

consistency with international documents may not be marked; or it can also only

indicate the code and sequence number of the corresponding international

document.

For international documents that retain the normative references of

international standards that are quoted, these retained international documents

shall be listed in the Chapter "Normative References" of the national standard

(if it is a standard, include the international standard number, the Chinese

translation of the international standard name, the original name enclosed in

brackets).

6.2.4 The references mentioned in international standards can be replaced by

applicable Chinese documents. In this case, these applicable Chinese

documents can be listed in the "References" of the national standards. For

Chinese documents that have a consistent correspondence relationship with

international documents, it is not necessary to mark the degree of consistency

- For the replacement between dated reference documents, the identification

of degree of consistency is as shown in Example 1 and Example 2;

- For the replacement between undated references, the number of the

current latest version of Chinese document shall be added before its

subsequent marking of the degree of consistency (see Example 3);

- For the replacement of all parts of international documents through undated

quoting, the code and sequence number of the international documents and

"(all parts)" are indicated (see Example 4). At the same time, when the

technical deviations are stated in the foreword, the degree of consistency

between the parts of the current latest version of Chinese documents and

the parts of international documents is listed. When there are few parts of

Chinese documents or international documents, they are listed directly

below the list of technical deviations (see Example 5). When there are many

parts of Chinese or international documents, it should compile an appendix

and list them in the form of an appendix under the list of technical deviations

(see Example 6).

Example 1: GB/T 11021-2007 Electrical insulation - heat resistance

classification (IEC 60085:2004, IDT)

Example 2: GB/T 10893.2-2006 Compressed air dryer - Part 2: Performance

parameters (ISO 7183-2:1996, MOD)

Example 3: GB/T 15140 Air cargo container unit (GB/T 15140-2008, ISO

8097:2001, MOD)

Example 4:

GB/T 27050 (all parts) Conformity assessment - Supplier's declaration of

conformity [ISO 17050 (all parts)]

GB/T 6988 (all parts) Preparation of electrical technical documents [IEC 61082

(all parts)]

Example 5: