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MT/T 1057-2008The checking method used pressure water test for surface pre-grouting quality of shaft (English PDF)

立井井筒地面预注浆效果压水试验检验方法清晰版

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Issued by

National Development and Reform Commission of the People's Republic of China

Level / Type

National · Recommended

Issue date

November 19, 2008

Implementation date

January 1, 2009

Scope

MT/T 1057-2008 is the English-translated version of 立井井筒地面预注浆效果压水试验检验方法清晰版.

MT/T 1057-2008 — This standard specifies the terms and definitions Mine Shaft ground water pressure test the effect of pre-grouting test methods, basic requirements for data handling and borehole water inflow calculation methods, testing equipment and instruments, experimental design principles, test methods and procedures.

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Document preview — MT/T 1057-2008

National Standard of the People's Republic of China

ICS: 73.020
Classification: D 04

Issued by: National Development and Reform Commission of the People's Republic of China

What this standard covers1
Document data2

What this standard covers

This standard specifies the terms and definitions Mine Shaft ground water pressure test the effect of pre-grouting test methods, basic requirements for data handling and borehole water inflow calculation methods, testing equipment and instruments, experimental design principles, test methods and procedures. This standard applies to Mine Shaft grouting grouting end of the pre- ground effect test.

Document data

International classification (ICS): 73.020.

Chinese classification (CCS): D04.

Estimated length of the Chinese original: 10,126 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.

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