DB52/T 743-2012 Abolished Guizhou ProvinceLocal standards

DB52/T 743-2012 Metal smelting industry - Self-priming filter-type dust mask

Publish Date: 2012-02-28 Implement Date: 2012-03-28 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 30

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Basic Information

Standard Code: DB52/T 743-2012

Standard Type: Local standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Labor protective gear

ICS Name: Respiratory protective equipment

Publish Date: 2012-02-28

Implement Date: 2012-03-28

Development Information

Related Standards

GB/T 6224.1-1986 Replaced

GB/T 6224.1-1986 Test method for total inward leakage of filtering particle respirator

Publish Date: 1986-04-09

GB/T 6224.2-1986 Replaced

GB/T 6224.2-1986 Test method for filter efficiency of filtering particle respirator

Publish Date: 1986-04-09

GB/T 6224.3-1986 Replaced

GB/T 6224.3-1986 Test method for the dead space of filtering particle respirator

Publish Date: 1986-04-09

GB/T 6224.4-1986 Replaced

GB/T 6224.4-1986 Test method for airflow resistance of respiration of filtering particle respirator

Publish Date: 1986-04-09

GB 8159-1987 Replaced

GB 8159-1987 Mine filter self rescuer for carbon monoxide

Publish Date: 1987-08-14

GB/T 8160-1987 Replaced

GB/T 8160-1987 Test methods of mine filter self rescuer for carbon monoxide

Publish Date: 1987-08-14