J29 其他 标准查询与下载
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This standard is for serration shafts (serrations) with constant space angle of 60?at external toothing, 28 to 42 teeth and pitch diameters from 7 mm up to 60 mm. Serrations as in this standard are used for connecting hubs to shafts either with a permanent or a removable connection, but which, due to the expected wear, is never a sliding fit connection. As the teeth are relatively small, only small torques can be transmitted by such connections. The following principles apply to serrations as in this standard: a) Shafts have a uniform space angle. b) Shafts may have curved flanks generated by machining with straight-flanked hobs (see Figure 1). c) Where hubs may have curved tooth flanks (to allow for machining by means of involute hobs), this is to be separately agreed upon by the manufacturer and the customer. d) The "rough" deviations for shafts apply in cases where the force only acts in one direction (torsion bar spring). e) Side fit.
Serrations
- ICS
- 21.200
- CCS
- J29
- 发布
- 2005-06
- 实施
ISO 22877:2004 defines terms and symbols relating to castors and wheels in the two official ISO languages (English and French). It gives the equivalent terms in the German, Dutch, Finnish, Italian and Swedish languages.
Castors and wheels - Vocabulary, symbols and multilingual terminology
- ICS
- 01.040.53;53.060
- CCS
- J29
- 发布
- 2004-08-10
- 实施
- 2004-08-10
This Standard provides performance and safety requirements for nail sets that are intended primarily for setting unhardened finishing nails below the surface of the material being nailed. This Standard may be used as a guide in selecting, testing, and using the hand tools covered. It also serves as a guide in developing manuals and posters for training personnel in safe practices. This Standard may be used as a guide by state authorities or other regulatory bodies in the formulation of laws or regulations. It is also intended for voluntary use by establishments that use or manufacture the tools covered. It is not the purpose of this Standard to specify the details or manufacturing. The methods employed to ensure compliance with this Standard shall be determined by the proper regulatory or administrative authority.
Nail Sets
- ICS
- 25.140.30
- CCS
- J29
- 发布
- 2004
- 实施
本标准规定了塑料薄膜和纸压敏粘贴标牌的技术要求，试验方法，检验规则，包装、运输和贮存。 本标准适用于以塑料薄膜和纸为基材，其粘结层由适用的纸或薄膜进行保护的标牌、标签、商标及装饰牌。
Plastic film and paper pressure sensitive adhesive label Technical conditions
- ICS
- 21.180
- CCS
- J29
- 发布
- 1993-07-27
- 实施
- 1994-07-01
本标准规定了塑料薄膜和纸压敏粘贴标牌性能试验方法。 本标准适用于JB/T 6980.1中规定的标牌的粘结力、耐气候、耐擦伤、尺寸稳定性、耐液体、耐盐雾和颜色耐晒牢度等性能的试验。
Plastic film and paper pressure sensitive adhesive label Test method
- ICS
- 21.180
- CCS
- J29
- 发布
- 1993-07-27
- 实施
- 1994-07-01
