MT/T 778-1998 Active Industry standards-Coal

MT/T 778-1998 Technical norms for prediction of mine water quantity with numerical methods

Publish Date: 1998-11-10 Implement Date: 1999-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: MT/T 778-1998

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Hydrogeological survey

ICS Name: Mining equipment

Publish Date: 1998-11-10

Implement Date: 1999-04-01

Pages: 5 pages

Development Information

Pages: 5 pages

Superseded by the following standards

KA/T 5-2023 Specification for predicting mine water seepage using numerical method

Related Standards

GB/T 2885.1-1981 Replaced

GB/T 2885.1-1981 Solid-bottom wagon for metallic mines—Basic parame-ters and dimensions

Publish Date: 1981-12-01

GB/T 2885.2-1981 Replaced

GB/T 2885.2-1981 Tilting wagon for metallic mines—Basic parameters and dimensions

Publish Date: 1981-12-01

GB/T 2885.3-1981 Replaced

GB/T 2885.3-1981 Single-side tipping and curved rail wagon for metallic mines—Basic parameters and dimensions

Publish Date: 1981-12-01

GB/T 2885.4-1981 Replaced

GB/T 2885.4-1981 Automatic drop bottom wagon for metallic mines—Basic parameters and dimensions

Publish Date: 1981-12-01

GB/T 2885.5-1981 Replaced

GB/T 2885.5-1981 Flat deck wagon for metallic mines—Basic parameters and dimensions

Publish Date: 1981-12-01

GB/T 2885.6-1981 Replaced

GB/T 2885.6-1981 Material supply wagon for metallic mines—Basic parameters and dimensions

Publish Date: 1981-12-01