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SL 724-2015Rock observation apparatus, Extensometer (English PDF)

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Issued by

Ministry of Water Resources of the People's Republic of China

Level / Type

National · Mandatory

Issue date

August 17, 2015

Implementation date

November 17, 2015

Scope

SL 724-2015 (Rock observation apparatus, Extensometer) is available as an English-translated PDF.

SL 724-2015 — Rock observation apparatus, Extensometer

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Document preview — SL 724-2015

National Standard of the People's Republic of China

ICS: 07.060
Classification: N 93

Issued by: Ministry of Water Resources of the People's Republic of China

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the Rock observation instruments convergence instrument classification and composition requirements, test methods, inspection rules, signs, instructions, packaging, transportation and storage. This standard applies to the observation chambers, among buildings, excavation, slope and surrounding rock and other measuring points relative deformation of the tape convergence instrument, other forms of convergence can refer to the use of instruments.

Document data

International classification (ICS): 07.060.

Chinese classification (CCS): N93.

Estimated length of the Chinese original: 11,128 words.

Standards quoted by this document

GB/T 191; GB/T 2423; GB/T 9969; GB 6388; GB/T 13384; GB/T 24106

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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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