-
-
GB/T 42947-2023 in English
Test methods of reliability for watch movements
valid
Issued on:2023-08-06
$308.00 -
-
-
GB/T 42826-2023 in English
Radio-controlled clocks―Signal receiving measurement method
valid
Issued on:2023-08-06
$308.00 -
GB/T 39141.3-2022 in English
Mineral and sapphire watch-glasses—Part 3:Qualitative criteria and test methods
valid
Issued on:2022-10-12
$308.00 -
GB/T 40673-2021 in English
Timekeeping instruments—Conditions for carrying out checks on radioluminescent deposits
valid
Issued on:2021-10-11
$184.00 -
GB/T 40359-2021 in English
Timekeeping instruments—Photoluminescent deposits—Test methods and requirements
valid
Issued on:2021-08-20
$308.00 -
GB/T 22778-2021 in English
Liquid crystal digital quartz stopwatches
valid
Issued on:2021-08-20
$476.00 -
GB/T 39141.2-2020 in English
Mineral and sapphire watch-glasses—Part 2:Assembly to the case by adhesive or using a gasket
valid
Issued on:2020-11-19
$196.00