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MT/T 903-2002General technical condition of pneumatic rock drill used in coal mine (English PDF)

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Issued by

State Administration of Work Safety

Level / Type

National · Recommended

Issue date

April 8, 2002

Implementation date

September 1, 2002

Scope

MT/T 903-2002 (General technical condition of pneumatic rock drill used in coal mine) is available as an English-translated PDF.

MT/T 903-2002 is the Chinese standard "General technical condition of pneumatic rock drill used in coal mine". This standard specifies: Coal pneumatic rock drill (hereinafter referred to as "Rock Drill") the technical requirements, test methods, inspection rules and signs, packaging, transportation, storage basic requirements.

This standard applies to: powered by compressed air coal with air leg pneumatic rock drill (hereinafter referred to as "Air-leg Rock Drill"), mine shaft umbrella drill frame with a drifter (hereinafter referred to as the "drifter"), and with the impact of institutions mine pneumatic bolt hole drilling machine (hereinafter referred to as "bolt-hole drilling machine"). Issued on 2002-04-08, in force from 2002-09-01. It cites 9 other standards.

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Document preview — MT/T 903-2002

National Standard of the People's Republic of China

ICS: 73.100.10
Classification: J84

Document data
Standards quoted by this standard

2 Normative references

The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document.

GB 3836.1-2000

GB/T 5621-1999

GB/T 5898-1986

GB 13813-1992

JB/T 1674-1994

JB/T 7302-1994

JB 8551-1997

JB/T 8718-1998

MT 113-1995

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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

Normative references

GB 3836.1-2000 · GB 13813-1992 · JB 8551-1997 · MT 113-1995

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