The latest version of the underground mining design specifications for chemical mines

The latest version of the underground mining design specifications for chemical mines, Total:28 items.

The international standard classification for "The latest version of the underground mining design specifications for chemical mines" includes: Mining and quarrying , Occupational safety. Industrial hygiene .

The Chinese standard classification for "The latest version of the underground mining design specifications for chemical mines" includes: Mine and coal engineering , Hygiene, safety and labor protection , Hygiene, safety and labor protection .

Professional Standard - Chemical Industry

HG/T 22814-1999（条文说明） Specifications for engineering design of shafts and lanes in chemical mines
HG/T 22816-2016 Code for mining design of salt lake brine mines in chemical mines
HG/T 22808-2016 Code for process design of beneficiation plant for chemical mines
HG/T 22803-2016 The principle and code for reserves of grade 3(2) in chemical mine project
HG/T 22805.1-1993 Regulations on the Content and Depth of Construction Drawing Design for Chemical Mining Enterprises——Geology and Mining
HG/T 22815-2016 Design code for drilling solution mining of chemical mine
HG/T 22805.3-2018 Code for content and depth of detail engineering for chemical mine enterprise-mining machinery
HG/T 22805.1-2016 Code for content and depth of detail engineering for chemical mine enterprise -geological and mining
HG/T 22809-1997 Code for design of underground mining in chemical mines
HG/T 22808-1997 Specifications for process design of chemical mine concentrator
HG/T 22803-1993 Principles and Regulations for Level 3 (2) Mineral Quantity in Engineering Design of Chemical Mine
HG/T 22814-1999 Specification for Design of Chemical Mine Sinking and Driving Engineering
HG/T 22813-1998 Specifications for design of auto repair process for chemical mining machinery
HG/T 22811-1998 Code for design of chemical and mining machinery
HG/T 22810-1997 Code for design of open-pit mining in chemical mines

GB 50830-2013 Code for design of metal mine
GB 50970-2014 Code for design of open-pit mining engineering in decoration stone mine
GB/T 29521-2013 Safety specification for underground mining of tungsten mine
GB 50612-2010 Code for technological design of metallurgical concentrator

DB34/T 3922-2021 Underground Mining Metal Ore Green Mine Construction Requirements

NB/T 10375-2019 Technical requirements for pulverized coal preparation system for high efficiency industrial boilers

AQ 2007.2-2006 The applicable guide of standardized specification of work safety for metal and nonmetal underground mines
AQ/T 2050.2-2016 The applicable guide of standardized specification of work safety for metal and nonmetal underground mines

DIN 21913-1:1992-02 Mine plans; deep mining; underground workings
DIN 21913-1:1992 Mine plans; deep mining; underground workings
DIN 21913-3:2008 Mine plans - Deep mininng - Part 3: Closure of underground workings

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