国外标准列表

[国外标准] BS EN 25923-1994 防火.灭火介质.二氧化碳

[国外标准] BS EN 25817-1992 Arc-welded joints in steel — Guidance on quality levels for imperfections

[国外标准] BS EN 25580-1992 无损检验用工业X射线照相光源最低要求规范

[国外标准] BS EN 25077-1994 纺织品.洗涤干燥后尺寸变化测定

[国外标准] BS EN 24920-1992 Textiles Determination of resistance to surface wetting (spray test) of fabrics

[国外标准] BS EN 24869-1-1993 听力保护器的声衰减.主观测量法

[国外标准] BS EN 24823 1994 Dental elastic impression material. Specification for elastomeric impression materi

[国外标准] BS EN 24499-1993 Specification for Hardmetals-Metallographic determination of microstructure

[国外标准] BS EN 23035-1994 单面和单壁瓦楞纤维纸板耐压力的测定定

[国外标准] BS EN 22858-1993 离心式末端轴吸泵(额定压强 16巴).标记,标定工作点和尺寸

[国外标准] BS EN 22768-2-1993 General tolerances. Geometrical tolerances for features without individual tolera

[国外标准] BS EN 22768-1-1993 General tolerances Tolerances for linear and angular dimensions without individua

[国外标准] BS EN 22553-1995 焊接、铜焊和软钎焊连接件.制图符号表示

[国外标准] BS EN 22248-1993 包装.满装的运输包装.坠落冲击试验

[国外标准] BS EN 22063-1994 Metallic and other inorganic coatings — Thermal spraying —Zinc, aluminium and their

[国外标准] BS EN 21683-1994 声学.声级测量用的优先参考数值

[国外标准] BS EN 20898-2-1994 紧固件的机械性能.第2部分有规定检验载荷值的螺母.粗牙螺纹

[国外标准] BS EN 20811-1992 纺织纤维.耐水渗透性的测定.静水压试验

[国外标准] BS EN 20286-2-1993 ISO system of limits and fits — Part 2 Tables of standard tolerance grades and li

[国外标准] BS EN 20286-1-1993 ISO system of limits and fits —Part 1 Bases of tolerances, deviations and fits

[国外标准] BS EN 20140-9-1994 Acoustics. Measurement of sound insulation in buildings and of building elements.

[国外标准] BS EN 20140-10-1992 Laboratory measurement of airborne sound insulation of small building elements

[国外标准] BS EN 20139-1992 Textiles-standard atmospheres for conditioning and testing

[国外标准] BS EN 20105-C05-1993 纺织品.色牢度试验.第C05部分耐洗涤色牢度试验5

[国外标准] BS EN 20105-C04-1993 纺织品.色牢度试验.第C04部分耐洗涤色牢度试验4