91 GB/T 9444-1988 铸钢件磁粉探伤及质量评级方法 The methods for magnetic particle testing and for specifying quality levels of steel castings
92 GB/T 9445-1988 无损检测人员技术资格鉴定通则 Rules for qualification and certification of NDT personnel
93 GB/T 10084-1988 振动、冲击数据分析和表示方法 Vibration and shock--methods for analysis and presentation of data
94 GB/T 10201-1988 热处理合理用电导则 Guides for the rationality of electricity usage in heat treatment
95 GB/T 10609.1-1989 技术制图 标题栏 Technical drawings―Title blocks
96 GB/T 10609.2-1989 技术制图 明细栏 Technical drawings―Item lists
97 GB/T 10609.3-1989 技术制图 复制图的折叠方法 Technical drawings―Folding on documents
98 GB/T 10609.4-1989 技术制图 对缩微复制原件的要求 Technical drawings―Requirements for microcopying
99 GB/T 10820-1989 燃煤生活锅炉热效率 Boilers using coal for daily life-thermal efficiency
100 GB/T 10853-1989 机器理论与机构学术语 Terminology for the theory of machines and mechanisms
101 GB/T 11056-1989 锻造生产能源消耗标准 Energy consumption standard in forging production
102 GB/T 11057-1989 离心式、混流式、轴流式水泵运行管理 Operational management of centrifugal, mixed flow and axial pumps
103 GB/T 11334-1989 圆锥公差 Cone tolerance
104 GB/T 11335-1989 未注公差角度的极限偏差 Limit deviations of angle without tolerance indication
105 GB/T 11336-1989 直线度误差检测 Measurement of departures from straightness
106 GB/T 11337-1989 平面度误差检测 Measurement of departures from flatness
107 GB/T 11347-1989 大型旋转机械振动烈度现场测量与评定 Mechanical vibration of large rotating machines with speed range from 10 to 200 r/s―Measurement and eva luation of vibration severity in situ
108 GB/T 11349.1-1989 机械导纳的试验确定 基本定义与传感器 Experimental determination of mechanical mobility―Basic definitions and transducers
109 GB/T 11349.2-1989 机械导纳的试验确定 用激振器作单点激励测量 Experimental determination of mechanical mobility―Measurments using single-point translation excitation with and attached vibration exciter
110 GB/T 11349.3-1992 机械导纳的试验确定 冲击激励法 Experimental determination of mechanical mobility--Measurements using impact excitation
111 GB/T 11852-1989 圆锥量规公差与技术条件 Tolerances and specification of taper gauges
112 GB/T 12212-1990 技术制图 焊缝符号的尺寸、比例及简化表示法 Technical drawings―Dimensions, proportions and simplified representation for welding symbols
113 GB/T 12213-1990 技术制图 玻璃器具表示法 Technical drawings for glassware
114 GB/T 12359-1990 梯形螺纹 极限尺寸 Limits of sizes for metric trapezoidal screw threads
115 GB/T 12360-1990 圆锥配合 Cone fit
116 GB/T 12471-1990 木制件 公差与配合 Limits and fits for products of wood and wooden materials
117 GB/T 12472-1990 木制件表面粗糙度 参数及其数值 Surface roughness―Parameters and their values for wooden pieces
118 GB/T 12604.7-1995 无损检测术语 泄漏检测 Terminology for nondestructive testing--Leak testing
119 GB/T 12604.8-1995 无损检测术语 中子检测 Terminology for nondestructive testing--Neutron testing
120 GB/T 12604.9-1996 无损检测术语 红外检测 Terminology for nondestructive testing--Infrared testing
121 GB/T 12716-1991 60°圆锥管螺纹 Taper pipe threads with 60 degree
122 GB/T 13125-1991 机械工业产品湿热带防护包装方法通则 General rule for damp heat protective packaging methods of machinery products
123 GB/T 13126-1991 机械工业产品湿热带防护包装通用技术条件 General specification for damp heat protective packaging of machinery products
124 GB/T 13319-1991 形状和位置公差 位置度公差 Geometrical tolerance―Positional tolerancing
125 GB/T 13321-1991 钢铁硬度 锉刀检验方法 The method of hardness testing on iron and steel with file
126 GB/T 13325-1991 机器和设备辐射的噪声 操作者位置噪声测量的基本准则 (工程级) Noise emitted by machinery and equipment--Guidelines for the preparation of test codes of engineering grade requiring noise measurements at the operator‘s or bystander‘s position
127 GB/T 13361-1992