QB/T 1040-2011 PDF English
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US$259.00 · In stock · Download in 9 secondsQB/T 1040-2011: Rotor magnet-steel for analogue quartz clocks
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QB/T 1040: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| QB/T 1040-2011 | English | 259 | Add to Cart | 3 days [Need to translate] | Rotor magnet-steel for analogue quartz clocks |
| QB/T 1040-1991 | English | 199 | Add to Cart | 2 days [Need to translate] | (Analog quartz rotor magnet) |
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Basic data
| Standard ID | QB/T 1040-2011 (QB/T1040-2011) |
| Description (Translated English) | Rotor magnet-steel for analogue quartz clocks |
| Sector / Industry | Light Industry Standard (Recommended) |
| Classification of Chinese Standard | Y11 |
| Classification of International Standard | 39.040.20 |
| Word Count Estimation | 10,114 |
| Date of Issue | 2011-12-20 |
| Date of Implementation | 2012-07-01 |
| Older Standard (superseded by this standard) | QB/T 1040-1991 |
| Quoted Standard | GB/T 2828.1; GB/T 2829; GB/T 3217; GB/T 17951; GB/T 2423.17 |
| Regulation (derived from) | ?MIIT Announcement 2011 No.43 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the pointer quartz rotor magnet (hereinafter referred to as "rotor magnet ") classification, chemical composition and type, marking, requirements, test methods, inspection rules and signs, packaging, transport and storage. This standard applies to Analog quartz -phase permanent magnet stepper motors with a single rotor magnet. |
