-
JGJ 144-2004 in English
Technical Specification for External Thermal Insulation on Walls
SUPERSEDED
Issued on:2005-01-13 | Implemented on:2005-03-01
$350.00 $340.00 -
QB/T 2463.2-2018 in English
Unplasticized polyvinyl chloride foam boards. Part 2: celuka extrusion process
VALID
Issued on:2018-12-21 | Implemented on:2019-07-01
$130.00 $127.00 -
GB/T 16261-2017 in English
General specification for printed circuit boards
VALID
Issued on:2017-05-31 | Implemented on:2017-12-01
$250.00 $243.00 -
GB/T 44157-2024 in English
Requirements for treatment and disposal of waste printed circuit board
VALID
Issued on:2024-06-29 | Implemented on:2024-06-29
$270.00 $262.00 -
CECS 255-2009 in English
Technical specification for installation of ceiling systems in buildings
VALID
Issued on:2009-05-15 | Implemented on:2009-08-01
$370.00 $359.00 -
GB/T 12631-2017 in English
Test method for resistance of conductors of printed boards
VALID
Issued on:2017-05-31 | Implemented on:2017-12-01
$100.00 $97.00 -
GB/T 42814-2023 in English
Design principles for communication support board using pictorial symbols
VALID
Issued on:2023-08-06 | Implemented on:2023-08-06
$480.00 $466.00 -
GB 28231-2011 in English
General provisions of safety and health for writing boards
VALID
Issued on:2011-12-30 | Implemented on:2012-05-01
$270.00 $262.00 -
GB/T 29846-2025 in English
Photoimageable plating and etching resist for printed circuit board
VALID
Issued on:2025-08-01 | Implemented on:2026-02-01
$240.00 $233.00 -
GB 2894-2008 in English
Safety Signs and Guideline for the Use
SUPERSEDED
Issued on:1982-02-10 | Implemented on:2009-10-01
$100.00 $97.00
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