-
NB/T 10456-2020 in English
AC-DC switching power supply-Technology specification for fall test
VALID
Issued on:2020-10-23 | Implemented on:2020-12-01
$150.00 $146.00 -
GB/T 4226-2009 in English
Cold finished stainless steel bar
VALID
Issued on:2009-10-30 | Implemented on:2010-05-01
$60.00 $59.00 -
GB/T 4247-2004 in English
Machine bridge reamers with Morse taper shanks
SUPERSEDED
Issued on:2004-02-10 | Implemented on:2004-08-01
$30.00 $30.00 -
GB/T 28158-2025 in English
Occupational classification and qualification management of international trade
VALID
Issued on:2025-08-01 | Implemented on:2026-02-01
$645.00 $626.00 -
NY/T 2995-2016 in English
Evaluation of endangerment for livestock genetic resources
VALID
Issued on:2016-11-01 | Implemented on:2017-04-01
$430.00 $418.00 -
-
GB/T 51413-2020 in English
Standard for design of waste heat utilization in non一ferrous metal industry
VALID
Issued on:2020-01-16 | Implemented on:2020-08-01
$610.00 $592.00 -
YD/T 4002-2024 in English
VALID
Issued on:2024-07-05 | Implemented on:2024-10-01
$14,550.00 $14,114.00 -
GB/T 6556-2016 in English
Type, main dimensions, material and identification of mechanical seals
SUPERSEDED
Issued on:2016-08-29 | Implemented on:2017-03-01
$80.00 $78.00 -
QB/T 1133-2017 in English
Jewellery. Determination of gold coatings. Method of spectrometry
VALID
Issued on:2017-01-09 | Implemented on:2017-07-01
$100.00 $97.00
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