-
GB/T 47795-2026 in English
Casing types and fitting dimensions of watch movements
TO BE VALID
Issued on:2026-07-02 | Implemented on:2027-02-01
$195.00 $190.00 -
GB/T 33724-2026 in English
Horology—Procedure for evaluating the accuracy of quartz watches
TO BE VALID
Issued on:2026-05-25 | Implemented on:2026-12-01
$255.00 $248.00 -
GB 46859-2025 in English
Technical requirements for safety and security of children's watches
TO BE VALID
Issued on:2025-12-02 | Implemented on:2027-01-01
$330.00 $321.00 -
-
GB/T 22780-2025 in English
Liquid crystal displaying quartz watches
VALID
Issued on:2025-10-31 | Implemented on:2026-05-01
$360.00 $350.00 -
GB/T 39141.4-2024 in English
Mineral and sapphire watch-glasses—Part 4: Anti-reflective treatment
VALID
Issued on:2024-11-28 | Implemented on:2025-06-01
$270.00 $262.00 -
-
QB/T 5957-2023 in English
Fatigue tests of mechanical watch operating parts
VALID
Issued on:2023-12-20 | Implemented on:2024-07-01
$199.00 $194.00 -
-
GB/T 42947-2023 in English
Test methods of reliability for watch movements
VALID
Issued on:2023-08-06 | Implemented on:2024-03-01
$160.00 $156.00
All Rights Reserved © 2026 WWW.CHINASTANDARDS.NET
