用户登录

作废 BS AU 229-1989 道路车辆用液压制动液图形符号规范Specification for graphical symbols to designate brake fluid types in road vehicles

作废 BS AU 206-3-1986 公路车辆诊断系统.第3部分:试验点火系统的一般要求规范Diagnostic systems for road vehicles - Specification for general requirements for testing ignition systems

作废 BS AU 182-1982 道路车辆用塑料安全玻璃窗材料规范Specification for plastics safety glazing materials for use in road vehicles

作废 BS DD ENV 658-6-1993 高级工业陶瓷.室温陶瓷复合材料机械性能.用双冲压剪切测定剪切强度(三点法)Advanced technical ceramics - Mechanical properties of ceramic composites at room temperature - Determination of shear strength by double-punch shearing

作废 BS DD ENV 50218-1996 参量化欧洲微型试验芯片的描述Description of a parametrized European mini test chip

作废 BS DD ENV 50166-1-1995 人受电磁场辐照.低频(0 Hz 至 10 kHz)Human exposure to electromagnetic fields - Low frequency (0 Hz to 10 kHz)

作废 BS DD ENV 14027-2001 检测从涂覆和复合眼镜架镍释放之前磨损的模拟方法Method for the simulation of wear before the detection of nickel release from coated metal and combination spectacle frames

作废 BS DD ENV 13729-2000 医疗卫生信息.安全用户识别.存储式验证微处理机识别卡Health informatics - Secure user identification - Strong authentication microprocessor cards

作废 BS DD ENV 13376-1999 地理信息.数据描述.应用图表规则Geographic information - Data description - Rules for application schemas

作废 BS DD ENV 13154-1-2001 HVAC 应用现场网络的数据通信.目标Data communication for HVAC application field net - Objects

作废 BS DD ENV 12936-1998 羽毛和绒毛.测定固定负荷下动态疲劳应力的永久变形Feather and down - Determination of the permanent deformation after dynamic fatigue stress under constant load

作废 BS DD ENV 12837-2000 涂料和清漆.用保护涂料系统作钢结构防腐蚀用的监测器鉴定Paints and varnishes - Qualification of inspectors for corrosion protection of steel structures by protective paint systems

作废 BS DD ENV 41211-3-1993 信息系统互连.虚拟终端.基本级.A 模式X.3.基础层核查表Information systems interconnection - Virtual terminal - Basic class - A-mode X.3. Underlying layers check list

作废 BS DD ENV 839-2002 木材防腐剂.抗毁木担子菌防治效果的测定.通过表面处理的应用Wood preservatives - Determination of the protective effectiveness against wood destroying basidiomycetes - Application by surface treatment

作废 BS DD ENV 993-11-1997 密集成形耐熔制品的试验方法.测定热冲击阻力Methods of test for dense shaped refractory products - Determination of resistance to thermal shock

作废 BS EN 10016-2-1995 拉拔和/或冷轧用非合金钢棒.一般用途钢棒的专门要求Non-alloy steel rods for drawing and/or cold rolling - Specific requirements for general purpose rod

现行有效 TBJ 211-1988 铁路组合钢模板技术规则

现行有效 TB 1480-1983 车辆滚动轴承用防松片

现行有效 TB 418-1975 标准轨距铁路 道岔用弹簧垫圈

现行有效 TB 1254-1980 倾翻气缸技术条件