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GB/T 16505.1-1996
信息处理系统 开放系统互连 文卷传送、访问和管理 第1部分:概论
Information processing systems--Open systems interconnection--File transfer, access and management--Part 1:General introduction
GB/T 4588.2-1996
Sectional specification:single and doublesided printed boards with plated-through holes
GB/T 4920-1985
Determination of sulphuric acidmist in tail gas in sulphuric acid concentration process--Barium chromate colorimetric method
GB/T 16505.3-1996
信息处理系统 开放系统互连 文卷传送、访问和管理 第3部分:文卷服务定义
Information processing systems--Open systems interconnection--File transfer, access and management--Part 3:File service definition
GB/T 16505.4-1996
信息处理系统 开放系统互连 文卷传送、访问和管理 第4部分:文卷协议规范
Information processing systems--Open systems interconnection--File transfer, access and management--Part 4:File protocol specification
GB/T 4698.11-1996
海绵钛、钛及钛合金化学分析方法 硫酸亚铁铵滴定法测定铬量（不含钒）
Sponge titanium,titanium and titanium alloys--Determination of chromium content in the absence of Vanadium--Ammonium ferrous sulfate titration method
GB/T 16745-1997
Standard test method for solderability of metallic-coated products
GB/T 16813-1997
Technical specifications and test methods of the interface of radio paging system and PSTN