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GB/T 19839-2025 in English
General specification for industrial oil and gas burners
VALID
Issued on:2025-08-29 | Implemented on:2026-03-01
$315.00 $306.00 -
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GB/T 37433-2019 in English
General specification for small oil burners
VALID
Issued on:2019-05-10 | Implemented on:2019-09-01
$310.00 $301.00 -
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NB/T 34017-2014 in English
General specification for biomass Kang stove
VALID
Issued on:2014-06-29 | Implemented on:2014-11-01
$180.00 $175.00 -
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GB/T 19839-2005 in English
General specification for industrial oil and gas burners
SUPERSEDED
Issued on:2005-07-26 | Implemented on:2006-01-01
$220.00 $214.00


