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DZ 0022-1991General technical conditions for gradienter (English PDF)

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Issued by

Ministry of Land and Resources

Level / Type

National · Mandatory

Issue date

December 9, 1991

Implementation date

July 1, 1992

Scope

DZ 0022-1991 (General technical conditions for gradienter) is available as an English-translated PDF.

DZ 0022-1991 — This standard specifies the geological drilling General technical requirements, test methods, inspection rules, etc. inclinometer. This standard applies to less than 2000m drilling (wells) with all kinds of inclinometer inclinometer is a common technical basis for all types of inclinometer design, production and testing.

Various inclinometer should develop appropriate product standards in accordance with the requirements of this standard.

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Document preview — DZ 0022-1991

National Standard of the People's Republic of China

Classification: N 91

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the geological drilling General technical requirements, test methods, inspection rules, etc. inclinometer. This standard applies to less than 2000m drilling (wells) with all kinds of inclinometer inclinometer is a common technical basis for all types of inclinometer design, production and testing. Various inclinometer should develop appropriate product standards in accordance with the requirements of this standard. This standard does not apply to horizontal drilling inclinometer.

Document data

Chinese classification (CCS): N91.

Estimated length of the Chinese original: 12,176 words.

Standards quoted by this document

DZ 28.1; DZ 28.2; DZ 28.3; DZ 28.4; DZ 28.5; DZ 28.6; DZ 28.8; DZ 29.1; DZ 29.3; DZ 30; ZB D82 005; ZB D82 002; ZB D82 003; GB 191; DZ 0005

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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.

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