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JB/T 11161.2-2011Water-cooled tuyeres for cupolas - Part 2: Technical requirements (English PDF)

冲天炉水冷风口第2部分：技术条件

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

May 18, 2011

Implementation date

August 1, 2011

Scope

JB/T 11161.2-2011 is the English-translated version of 冲天炉水冷风口第2部分：技术条件.

JB/T 11161.2-2011 is Part 2 of the recommended Chinese machinery industry standard on water-cooled tuyeres for cupolas, the part that carries the technical requirements.

Along with those requirements it sets the test methods, the inspection rules, the provisions for packaging, labelling, storage and transport, and the guarantee period.

The components it applies to are the water-cooled tuyeres fitted to foundry cupola furnaces. Among the standards it quotes are GB/T 699, GB/T 700, GB/T 1184-1996, GB/T 1220, GB/T 5231, GB/T 11345 and GB/T 25711-2010.

The part is filed under J61 in the Chinese classification and 25.120.30 in the international one, in the mechanical and machinery industry sector.

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Document preview — JB/T 11161.2-2011

National Standard of the People's Republic of China

ICS: 25.120.30

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

1 Scope
2 Normative references

1 Foreword

JB/T 11161.2-2011 was issued by MIIT on 18 May 2011 and has been in force since 1 August 2011.

It is one of 2 parts of the JB/T 11161 series.

2 Scope

This standard is Part 2 of the recommended Chinese machinery industry standard on water-cooled tuyeres for cupolas, the part that carries the technical requirements. Along with those requirements it sets the test methods, the inspection rules, the provisions for packaging, labelling, storage and transport, and the guarantee period. The components it applies to are the water-cooled tuyeres fitted to foundry cupola furnaces. Among the standards it quotes are GB/T 699, GB/T 700, GB/T 1184-1996, GB/T 1220, GB/T 5231, GB/T 11345 and GB/T 25711-2010. The part is filed under J61 in the Chinese classification and 25.120.30 in the international one, in the mechanical and machinery industry sector.

3 Normative references

JB/T 11161.2-2011 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 699

GB/T 700

GB/T 985.1

GB/T 985.2

GB/T 1184-1996 — Geometrical tolerancing. Geometrical tolerance for features without individual tolerance indications

GB/T 1220

GB/T 1804-2000 — General tolerances - Tolerances for linear and angular dimensions without individual tolerance indications

GB/T 5231

GB/T 9969

GB/T 11345

GB/T 13306

GB/T 25711-2010

JB/T 8609

4 About this standard

Issued by: MIIT

English translation: about 15 pages

5 Related standards

Other parts of this standard:

JB/T 11161.1-2011 — Part 1: Types and basic parameters

6 Classification and status

International classification (ICS): 25.120.30

Prefix JB/T: recommended standard.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Normative references

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