14/30313014 DC
BS EN ISO 8653. Jewellery. Ring-sizes. Definition, measurement and designation
现行
发布日期 :
2014-11-20
实施日期 :
14/30313767 DC
BS EN 61238-1-3. Compression and mechanical connectors for power cables. Part 1-3. Test methods and requirements for compression and mechanical connectors for power cables for rated voltages above 1 kV (Um = 1,2 kV) up to 30 kV (Um = 36 kV) tested on stripped conductors
现行
发布日期 :
2014-09-25
实施日期 :
14/30313901 DC
BS ISO 14820-1. Fertilizers and liming materials. Sampling and sample preparation. Part 1. Sampling
现行
发布日期 :
2014-12-08
实施日期 :
14/30313907 DC
BS ISO 25475. Fertilizers. Determination of ammoniacal nitrogen
现行
发布日期 :
2014-12-09
实施日期 :
14/30313919 DC
BS ISO 15958. Fertilizers. Extraction of water soluble phosphorus
现行
发布日期 :
2014-12-09
实施日期 :
14/30314775 DC
BS EN 62717 AMD1. LED modules for general lighting. Performance requirements
现行
发布日期 :
2014-10-15
实施日期 :