-
GB 42302-2022 in English
Respiratory protection—Non-powered air-purifying respirators for escape
valid
Issued on:2022-12-29
$420.00 -
GB 2890-2022 in English
Respiratory protection—Non-powered air-purifying respirators
valid
Issued on:2022-12-29
$1,148.00 -
T/BAOSPTS 1-2020 in English
Technical specification for breath-following powered air-purifying respirator
valid
Issued on:2020-08-05
$308.00 -
GB 2626-2019 in English
Respiratory protection—Non-powered air-purifying particle respirator
valid
Issued on:2019-12-31
$236.00 -
GB 38451-2019 in English
Respiratory protection—Self-contained open-circuit compressed air breathing apparatus for escape
valid
Issued on:2019-12-31
$400.00 -
GB/T 38228-2019 in English
Respiratory protection—Self-contained closed-circuit oxygen breathing apparatus for escape
valid
Issued on:2019-10-18
$400.00 -
-
GB/T 31975-2015 in English
Technical requirements of compressed air for respiratory protection
valid
Issued on:2015-09-11
$116.00 -
GB 30864-2014 in English
Respiratory protection―Powered air-purifying respirator
valid
Issued on:2014-07-24
$352.00 -
AQ 1114-2014 in English
Self-inhalation Filter Type Dust Respirator for Coal Mine
valid
Issued on:2014-02-20
$600.00