DB62/T 4284.1-2021 Active Gansu ProvinceLocal standards

DB62/T 4284.1-2021 Green Mine Construction Standards Part 1: Coal Mine

Publish Date: 2021-04-15 Implement Date: 2021-05-15 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB62/T 4284.1-2021

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Geological and mineral exploration and development

ICS Name: Mining and excavation

Publish Date: 2021-04-15

Implement Date: 2021-05-15

Pages: 12 pages

Development Information

Pages: 12 pages

Same series standard

DB62/T 4284.2-2021 Green Mine Construction Code - Part 2: Metallic Mines DB62/T 4284.3-2021 Green Mine Construction Standards - Part 3: Non-Metallic Minerals DB62/T 4284.4-2021 DB62/T 4284.4-2021 Green Mine Construction Specification Part 4: Oil and Natural Gas。 DB62/T 4284.5-2021 Green Mine Construction Standards - Part 5: Sandstone, Claystone and Soil Mining Operations

Related Standards

GB/T 2008-1987 Active

GB/T 2008-1987 Method of sampling and sample preparation of fluorspar in bulk

Publish Date: 1987-12-15

GB/T 2009-1987 Active

GB/T 2009-1987 Method of sampling and sample preparation of bauxite in bulk

Publish Date: 1987-12-15

GB/T 2010-1987 Active

GB/T 2010-1987 Method of sampling and sample preparation of talc in bulk

Publish Date: 1987-12-15

GB/T 2011-1987 Active

GB/T 2011-1987 Method of sampling and sample preparation of manganese ores in bulk

Publish Date: 1987-12-15

GB/T 10202-1988 Active

GB/T 10202-1988 Code of comprehensive geological exploration and survey in the coastal zone

Publish Date: 1988-12-22

GB/T 10583-1989 Abolished

GB/T 10583-1989 Geological instruction of antimony deposit exploration

Publish Date: 1989-11-30