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GB/T 97.5-2002Plain washers for tapping screw and washer assemblies (English PDF)

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Issued by

General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China

Level / Type

National · Recommended

Issue date

December 5, 2002

Implementation date

June 1, 2003

Scope

GB/T 97.5-2002 (Plain washers for tapping screw and washer assemblies) is available as an English-translated PDF.

GB/T 97.5-2002 — This Standard specifies suitable for tapping screw and washer assemblies (in line with GB/T 9074. 18), nominal size (large diameter screw) is 2. 2 ~ 9.

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Document preview — GB/T 97.5-2002

National Standard of the People's Republic of China

ICS: 21.060.30
Classification: J 13
Replacing: GB/T 9074.29-1988; GB/T 9074.30-1988

Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China

What this standard covers1
Document data2

What this standard covers

This Standard specifies suitable for tapping screw and washer assemblies (in line with GB/T 9074. 18), nominal size (large diameter screw) is 2. 2 ~ 9. 5mm, standard and large series, the hardness of 180HV grade level, product class A level flat washers.

Document data

International classification (ICS): 21.060.30.

Chinese classification (CCS): J13.

Estimated length of the Chinese original: 5,567 words.

Adopted international standard: ISO 10669-1999, MOD.

Supersedes the earlier edition GB/T 9074.29-1988; GB/T 9074.30-1988.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 4 pages — is available in the English PDF.

Referenced standards

Cited by

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