GB/T 22774-2008 Active National standards

GB/T 22774-2008 Mechanical alarm clocks

GB/T 22774-2008 Mechanical alarm clocks

Publish Date: 2008-12-30 Implement Date: 2009-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 22774-2008

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Clocks and watches

ICS Name: Bell

Publish Date: 2008-12-30

Implement Date: 2009-09-01

Pages: 9 pages

Scope

This standard specifies the product classification, technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage of mechanical alarm clocks (hereinafter referred to as "alarm clocks").
This standard applies to mechanical alarm clocks with a balance wheel and spring oscillation system, which are powered by a mainspring and can ring an alarm at a predetermined time. The mechanical clock movements can also be used as a reference.

Development Information

Word Count: 14 Thousand words Pages: 9 pages

Referenced Standards

QB/T 2268 GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability) GB/T 9820.1-2013 Horological vocabulary—Part 1:Technical and scientific definitions GB/T 9820.2-2008 Horological vocabulary—Part 2:Technical and commercial definitions GB/T 14256-1993 Horological vocabulary—Part 2:Technico-commercial definitions QB/T 2406-2019 Chime Mechanical Calendar Device GB/T 2829-2025 Sampling procedures and tables for periodic inspection by attributes(Apply to inspection of process stability)

Related Standards

GB/T 6046-1992 Replaced

GB/T 6046-1992 Analogue quartz clocks

Publish Date: 1992-08-29

GB/T 4028-1994 Replaced

GB/T 4028-1994 Timekeeping instruments—Symbolization of control positions

Publish Date: 1994-12-30

GB/T 17929-1999 Replaced

GB/T 17929-1999 Quartz clocks for vehicles

Publish Date: 1999-12-17

GB/T 20408-2006 Replaced

GB/T 20408-2006 Radio-controlled clocks

Publish Date: 2006-06-30

GB/T 17929-2007 Active

GB/T 17929-2007 Quartz clocks vehicles

Publish Date: 2007-12-05

GB/T 6046-2007 Replaced

GB/T 6046-2007 Analogue quartz clocks

Publish Date: 2007-12-05