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GB/T 21709.20-2009 in English
VALID
Issued on:2009-02-06 | Implemented on:2009-08-01
$280.00 $272.00 -
GB/T 21709.21-2013 in English
VALID
Issued on:2013-12-31 | Implemented on:2014-12-01
$180.00 $175.00 -
GB/T 13452.4-1992 in English
Paints and varnishes-Filiform corrosion test on steel
SUPERSEDED
Issued on:1992-04-28 | Implemented on:1993-03-01
$120.00 $117.00 -
JTS 257-2008 in English
Standard for Quality Inspeetion of Port and Waterway Engineering Construction
VALID
Issued on:2008-12-22 | Implemented on:2009-01-01
$700.00 $679.00 -
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GB 9706.1-2020 in English
Medical electrical equipment—Part 1: General requirements for basic safety and essential performance
VALID
Issued on:2020-04-09 | Implemented on:2023-05-01
$1,700.00 $1,649.00 -
GB/T 5237.4-2017 in English
Wrought aluminium alloy extruded profiles for architecture - Part 4:Powder coating profiles
VALID
Issued on:2017-10-14 | Implemented on:2018-05-01
$152.00 $148.00








