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作废 BS 6221-24-1992 印制线路板.第24部分:照相原图制作指南Printed wiring boards - Guide for the production of artwork

作废 BS 6282-1-1982 防止回流水污染用的带动件装置.第1部分:公称尺寸小于和等于DN54的单向阀规范Devices with moving parts for the prevention of contamination of water by backflow - Specification for check valves of nominal size up to and including DN 54

作废 BS 6282-4-1982 防止回流水污染用的带动件装置.第4部分:公称尺寸小于和等于DN42的组合单向阀和反压力阀规范Devices with moving parts for the prevention of contamination of water by backflow - Specification for combined check and anti-vacuum valves of nominal size up to and including DN 42

作废 BS 5952-1980 电子设备用的白云母元件规范Specification for muscovite mica components for electronic equipment

作废 BS 6068-3.2-1993 水质.第3部分:放射性法.第1节:在不含盐的水中总α活度测量:厚源法Water quality - Radiological methods - Measurement of gross beta activity in non-saline water

作废 BS 6043-4.2-2000 制铝工业用炭素材料的取样和试验方法.冷捣糊块.用喹啉萃取测定有效粘合剂含量和集料含量.集料尺寸分布的测定Methods of sampling and test for carbonaceous materials used in aluminium manufacture - Cold ramming pastes - Determination of the effective binder content and aggregate content by extraction with quinoline; determination of aggregate size distribution

作废 BS 6092-2-1981 工业用硅酸钠和硅酸钾的取样和试验方法.第2部分:总固体物含量的测定Methods of sampling and test for sodium and potassium silicates for industrial use - Determination of total solids content

作废 BS 6068-5.23-1999 Water quality - Biological methods - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Method by analysis of released inorganic carbon in sealed vessels (CODOWN2 headspace test)

作废 BS 6070-3-1981 工业用碳酸钠的取样及试验方法.第3部分:非挥发性物质的测定Methods of sampling and test for sodium carbonate for industrial use - Determination of non-volatile matter

作废 BS 6100-2.2.1-1992 建筑及土木工程术语词汇.第2部分:土木工程.第2节:下部结构.土方工程.地基.隧道.土方工程Glossary of building and civil engineering terms - Civil engineering - Substructures - Earthworks - Foundations - Tunnels - Earthworks

作废 BS 6102-5-1998 自行车.自行车轮命名与符号及尺寸规范Cycles - Specification for bicycle tyre designations and dimensions

作废 BS 6123-1988 工业用低压开关设备和控制装置规范.D型交流双引线感应式近距离开关Specification for low-voltage switchgear and controlgear for industrial use - Inductive proximity switches - Form D, for alternating current, 2 terminals

作废 BS 6143-1-1992 质量经济学指南.工艺过程成本模型Guide to the economics of quality - Process cost model

作废 BS 6161-11-1985 铝及其合金的阳极氧化镀层的试验方法.第11部分:用光电反射计测量全反射Methods of test for anodic oxidation coatings on aluminium and its alloys - Measurement of total reflectance using a photoelectric reflectometer

作废 BS 5929-9-1992 食品的感官分析法.第9部分:对鉴定人员进行气味检测和辨别的培训和传授Methods for sensory analysis of food - Initiation and training of assessors in the detection and recognition of odours

作废 BS 6166-3-1988 起重吊索.多用途起重吊索选择及安全指南Lifting slings - Guide to the selection and safe use of lifting slings for multi-purposes

作废 BS 5942-13-1989 高保真度音响设备及系统.最低性能要求.车辆(如:汽车)用高保真系统规范.调频无线电调谐装置High fidelity audio equipment and systems; minimum performance requirements - Specification for high fidelity systems for use in vehicles (for example, motor cars); FM radio tuner units

作废 BS 6220-1983 额定电压小于和等于 250V的电气设备用接线盒规范Specification for junction boxes for use in electrical installations with rated voltages not exceeding 250 V

作废 BS 6221-2-1991 印制电路板.第2部分:试验方法Printed wiring boards - Methods of test

作废 BS 6282-2-1982 防止回流水污染用的带动件装置.第2部分:公称尺寸小于和等于DN54的终端反压力阀规范Devices with moving parts for the prevention of contamination of water by backflow - Specification for terminal anti-vacuum valves of nominal size up to and including DN 54