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MT/T 71-1997Shackle type connector units for mining round link chain (English PDF)

矿用圆环链用开口式连接环

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Issued by

State Administration of Work Safety

Level / Type

National · Recommended

Issue date

December 30, 1997

Implementation date

June 1, 1998

Scope

MT/T 71-1997 is the English-translated version of 矿用圆环链用开口式连接环.

MT/T 71-1997 — This standard specifies the opening ceremony scraper conveyor connecting ring (hereinafter referred to as "the connecting ring") of the type size, technical requirements, test methods, inspection rules, marking, packaging, transport and storage.

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Document preview — MT/T 71-1997

National Standard of the People's Republic of China

ICS: 73.100.99
Classification: D 93
Replacing: MT 71-1991

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the opening ceremony scraper conveyor connecting ring (hereinafter referred to as "the connecting ring") of the type size, technical requirements, test methods, inspection rules, marking, packaging, transport and storage. This standard applies to coal mine side duplexes scraper conveyor and loader, and mining of high-intensity ring chain, scraper connected connection used.

Document data

International classification (ICS): 73.100.99.

Chinese classification (CCS): D93.

Estimated length of the Chinese original: 12,134 words.

Adopted international standard: ISO 1082-1990, NEQ.

Supersedes the earlier edition MT 71-1991.

Standards quoted by this document

GB/T 2828-1987; GB/T 10111-1988; GB/T 12718-1991; MT/T 415-1995

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 8 pages — is available in the English PDF.

Referenced standards

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