锅炉用水和冷却水分析方法铁的测定
Analysis of water used in boiler and cooling system-Determination of iron
检测标准
机床和工具柄用自夹圆锥
Self-holding tapers for machine tools and tool shanks
单边带电力线载波系统设计导则
Planning of single-sideband power line carrier systems
工业循环冷却水中余氯的测定
Industrial circulating cooling water-Determination of residual chlorine
食品及饲料中常见畜类品种的鉴定方法第8部分:猪成分检测实时荧光PCR法
Identification of domestic animal ingredient in food and feed-Part 8:Detection of pig ingredient-Real-time PCR method
煤炭采掘工具用硬质合金制品
Carbide products for coal mining tools
毛皮生产安全卫生规程
Safety and health regulation for fur manufacture
涂装作业安全规程 术语
Safety code for painting-Terminology
低温作业分级
Classification of works in cold environment
冷水作业分级
Classification of works in cold water
