船舶与海上技术船舶系泊和拖带设备巴拿马导缆孔
Ships and marine technology-Ship's mooring and towing fittings Panama chocks
检测标准
公用数据网上数据终端设备(DTE)与数据电路终接设备(DCE)间的互换电路定义表
List of definitions for interchange circuits between data terminal equipment(DTE)and data circuit-terminating equipment(DCE)on public data networks
公用数据网中的分组装拆(PAD)设施
Packet assembly/disassembly facility(PAD) in a public data network
公用数据网和综合业务数字网(ISDN)的国际用户业务类别和接入种类
International user classes of service in, and categories of access to, publicndata networks and integrated services digital networks(ISDNs)
公用数据网上同步工作的数据终端设备(DTE)和数据电路终接设备(DCE)间的接口
Interface between data terminal equipment and data circuit-terminating equipment for synchronous operation on public data networks
公用数据网与 ISDN网的国际数据传输业务和任选用户设施
International data transmission services and optional user facilitiesin public data networks and ISNDs
船用集装箱紧固件
Container securing fitting for ships
表面活性剂中、高黏度乳液的特性测试及其乳化能力的评价方法
Surface active agents-The identification of emulsion for moderate tohigh viscosity and the evaluation method of emulsifying capability
塑料 蠕变性能的测定 第2部分:三点弯曲蠕变
Plastics-Determination of creep behaviour-Part 2 : Flexural creep by three-point loading
内燃机 湿式铸铁气缸套 技术条件
Internal combustion engines Cast iron wet cylinder liners-Specifications
