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HG/T 4751-2014Plastics welding machinery and tools - Hot-gas welding guns (English PDF)

塑料焊接机具热风焊枪

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

December 24, 2014

Implementation date

June 1, 2015

Scope

HG/T 4751-2014 is the English-translated version of 塑料焊接机具热风焊枪.

HG/T 4751-2014 is the recommended Chinese chemical industry standard for hot-gas welding guns used in plastics welding machinery. It sets out the terms and definitions for this equipment, the product description, the requirements the guns have to meet, the test methods, the inspection rules and the arrangements for marking, packaging, transport and storage. Its scope reaches guns applied to polypropylene material. It quotes GB 2894, GB 3883.1, GB/T 4583, GB/T 5013.4, GB 5226.1 and GB/T 11918. It is classed G94 in the Chinese scheme and 71.120.99 in the international one. Issued on 24 December 2014, it has applied since 1 June 2015.

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Document preview — HG/T 4751-2014

National Standard of the People's Republic of China

ICS: 71.120.99

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

2 Normative references

2 Normative references

HG/T 4751-2014 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB 2894

GB 3883.1

GB/T 4583

GB/T 5013.4

GB 5226.1

GB/T 11918

......
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

GB 3883.1 · GB/T 5013.4 · GB 5226.1 · GB/T 11918

Similar standards

GB/T 41136-2021|JB/T 9532-1999|HG/T 4455-2012|GB/T 41107.1-2021|GB/T 41107.2-2021|GB/Z 41107.3-2021

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