1991 year China issued GB standards list


	GB/T 12794-1991 Fixed capacitors for use in electronic equipment--Part 15:Blank detail specification--Tantalum capacitors with non-solid electrolyte and foil electrode--Assessment level E 电子设备用固定电容器第15部分:空白详细规范非固体电解质箔电极钽电容器评定水平 E (可供认证用)
	GB 13131-1991 Code of Chinese ideogram set for information interchange--The 3rd supplementary set 信息交换用汉字编码字符集第三辅助集
	GB/T 13227-1991 Water-dipping test of industrial detonator 工业雷管浸水试验方法
	GB 12971.5-1991 Trolley and contact wires for electric traction--Part 5:Aluminium alloy trolley and contact wires 电力牵引用接触线第五部分:铝合金接触线
	GB/T 12719-1991 Exploration specification of hydrogeologyand engineering geology in mining areas 矿区水文地质工程地质勘探规范
	GB/T 12997-1991 Water quality--Technical regulation on the design of sampling programmes 水质采样方案设计技术规定
	GB/T 12998-1991 Water quality--Guidance on sampling techniques 水质采样技术指导
	GB/T 13089-1991 Method for determination of oxazolidinethione in feeds 饲料中NFDAE唑烷硫酮的测定方法
	GB/T 12985-1991 General rules of using percentiles of the body dimensions for products design 在产品设计中应用人体尺寸百分位数的通则
	GB/T 12948-1991 Plain bearings--Metallic multilayer plain bearings--Destructive testing of bond for bearing metals 滑动轴承双金属结合强度破坏性试验方法
	GB/T 13082-1991 Method for determination of cadmium in feeds 饲料中镉的测定方法
	GB/T 13272-1991 Analytical method for 131I in water 水中碘-131的分析方法
	GB/T 2972-1991 Zinc-coated steel wire--Test method for uniformity of zinc coating on wire by the copper sulphate dip 镀锌钢丝锌层硫酸铜试验方法
	GB/T 7727.5-1991 General terminology for ships--Ship environment 船舶通用术语船舶环境
	GB 13116-1991 Hygienic standard for polycarbonate resin used as foodcontainers and packaging materials 食品容器及包装材料用聚碳酸酯树脂卫生标准
	GB/T 716-1991 Cold-rolled carbon structural steel strips 碳素结构钢冷轧钢带
	GB/T 13231-1991 Calculated methods of carrying capacity for receiving and dispatching tracks at railway marshalling station(3-stage/3-yard) 铁路编组站到发线通过能力计算方法 (三级三场)
	GB/T 13127-1991 Specification for interworking of chinese ideogram teletex on public telecommunication networks--The terminal equipment 汉字智能用户电报在公用电信网上的互通技术条件终端设备
	GB/T 12712-1991 The requirements for supervision of recovery of condensate from steam heating system and technique ofautomatic steam traps 蒸汽供热系统凝结水回收及蒸汽疏水阀技术管理要求
	GB/T 13297-1991 General rules for packaging, marking and certification of precision alloys 精密合金包装、标志和质量证明书的一般规定

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