91 GB/T 12215-1990 熔模鑄造用鋁礬土砂、粉 Bauxite sand and flour for investment casting
92 GB/T 12216-1990 鑄造用合脂粘結(jié)劑 The residue from distillation of synthetic fatty acids as binder for foundry
93 GB/T 12361-1990 鋼質(zhì)模鍛件 通用技術(shù)條件 General specification of steel die forgings
94 GB/T 12362-1990 鋼質(zhì)模鍛件 公差及機(jī)械加工余量 Tolerances and machining allowances of steel die forgings
95 GB/T 12363-1990 鍛件功能分類 Classification of forging functions
96 GB/T 12469-1990 焊接質(zhì)量保證 鋼熔化焊接頭的要求和缺陷分級(jí) Quality assurance of welding—Requirement for fusion welding joint of steel and classification for imperfection
97 GB/T 12470-1990 低合金鋼埋弧焊用焊劑 Fluxes for the submerged arc welding of low alloy steel
98 GB/T 12603-1990 金屬熱處理工藝分類及代號(hào) Classification and designation on metal heat treatment
99 GB 12935-1991 焊條烘干爐運(yùn)行能耗標(biāo)準(zhǔn) Energy consumption standard in operation of covered electrode furnace
100 GB/T 13311-1991 鍋爐受壓元件焊接接頭機(jī)械性能試驗(yàn)方法 Boiler pressure parts—Mechanical test for welded joints
101 GB/T 13320-1991 鋼質(zhì)模鍛件 金相組織評(píng)級(jí)圖及評(píng)定方法 Metallographic grading atlas and assessing method for steel die forgings
102 GB/T 13450-1992 對(duì)接焊接頭寬板拉伸試驗(yàn)方法 Method of wide plate tension test for butt welded joint
103 GB/T 13679-1992 錳基釬料 Manganese base brazing filler metals
104 GB/T 13814-1992 鎳及鎳合金焊條 Nickel and nickel alloy covered welding electrodes
105 GB/T 13815-1992 鋁基釬料 Aluminium base brazing filler metals
106 GB/T 13816-1992 焊接接頭脈動(dòng)拉伸疲勞試驗(yàn)方法 Test method for pulsed tensile fatigue of welded joints
107 GB/T 13817-1992 對(duì)接接頭剛性拘束焊接裂紋試驗(yàn)方法 Method of rigid restraint cracking test for welding butt joint
108 GB/T 13818-1992 壓鑄鋅合金 Zinc die-casting alloys
109 GB/T 13819-1992 銅合金鑄件 Copper alloy castings
110 GB/T 13820-1992 鎂合金鑄件 Magnesium alloy castings
111 GB/T 13821-1992 鋅合金壓鑄件 Zinc alloy die castings
112 GB/T 13822-1992 壓鑄有色合金試樣 Test specimens for non ferrous diecasting alloys
113 GB/T 13914-1992 沖壓件尺寸公差 Tolerance of dimensions for stampings
114 GB/T 13915-1992 沖壓件角度公差Tolerance of angles for stampings
115 GB/T 13916-1992 沖壓件形狀和位置未注公差 Unnoted tolerance of shape and position for stampings
116 GB/T 13925-1992 鑄造高錳鋼金相 Metallographs for high manganese cast steel
117 GB/T 14235.1-1993 熔模鑄造模料 熔點(diǎn)測(cè)定方法(冷卻曲線法) Testing method for melting point of pattern materials in investment casting
118 GB/T 14235.2-1993 熔模鑄造模料 抗彎強(qiáng)度測(cè)定方法 Testing method for bending strength of pattern materials in investment casting
119 GB/T 14235.3-1993 熔模鑄造模料 灰分測(cè)定方法 Testing method for ash content of pattern materials in investment casting
120 GB/T 14235.4-1993 熔模鑄造模料 線收縮率測(cè)定方法 Testing method for linear contraction of pattern materials in investment casting121 GB/T 14235.5-1993 熔模鑄造模料 表面硬度測(cè)定方法 Testing method for surface hardness of pattern materials in investment casting #p#分頁(yè)標(biāo)題#e#
122 GB/T 14235.6-1993 熔模鑄造模料 酸值測(cè)定方法 Testing method for acid number of pattern materials in investment casting
123 GB/T 14235.7-1993 熔模鑄造模料 流動(dòng)性測(cè)定方法 Testing method for fluidity of pattern materials in investment casting
124 GB/T 14235.8-1993 熔模鑄造模料 粘度測(cè)定方法 Testing method for viscosity of pattern materials in investment casting
125 GB/T 14235.9-1993 熔模鑄造模料 熱穩(wěn)定性測(cè)定方法 Testing method for thermal stability of pattern materials in investment casting
126 GB/T 14408-1993 一般工程與結(jié)構(gòu)用低合金鑄鋼件 Low alloy steel castings for general engineering and structural purposes
127 GB/T 15055-1994 沖壓件未注公差尺寸極限偏差 Permissible stamping varitions in dimensions without tolerance indication
128 GB/T 15056-1994 鑄造表面粗糙度 評(píng)定方法 Evaluation method on cast surface roughness
129 GB/T 15111-1994 點(diǎn)焊接頭剪切拉伸疲勞試驗(yàn)方法 Test method for shear tensile fatigue of spot welded joints
130 GB/T 15114-1994 鋁合金壓鑄件 Aluminium alloy die-castings
131 GB/T 15115-1994 壓鑄鋁合金 Die casting aluminium alloys
132 GB/T 15116-1994 壓鑄銅合金 Die casting copper alloys
133 GB/T 15117-1994 銅合金壓鑄件 Copper alloy die castings
134 GB/T 15169-1994 鋼熔化焊手焊工資格考核方法 Approval testing of manual welders--Fusion welding-steel
135 GB/T 15620-1995 鎳及鎳合金焊絲 Nickel and nickel alloy welding wires
136 GB 15735-1995 金屬熱處理生產(chǎn)過(guò)程安全衛(wèi)生要求 Requirements for the safety and health in production process of metal heat treatment
137 GB/T 15747-1995 正面角焊縫接頭拉伸試驗(yàn)方法 Method of tension test for front fillet welded joint
138 GB/T 15825.1-1995 金屬薄板成形性能與試驗(yàn)方法 成形性能和指標(biāo) Sheet metal formability and test methods--Formability and indexes
139 GB/T 15825.2-1995 金屬薄板成形性能與試驗(yàn)方法 通用試驗(yàn)規(guī)程 Sheet metal formability and test methods--General test rules
140 GB/T 15825.3-1995 金屬薄板成形性能與試驗(yàn)方法 拉深與拉深載荷試驗(yàn) Sheet metal formability and test methods--Drawing and drawing load test
141 GB/T 15825.4-1995 金屬薄板成形性能和試驗(yàn)方法 擴(kuò)孔試驗(yàn) Sheet metal formability and test methods--Hole expanding test
142 GB/T 15825.5-1995 金屬薄板成形性能與試驗(yàn)方法 彎曲試驗(yàn) Sheet metal formability and test methods--Bending test
143 GB/T 15825.6-1995 金屬薄板成形性能與試驗(yàn)方法 錐杯試驗(yàn) Sheet metal formability and test methods--Conical cup test
144 GB/T 15825.7-1995 金屬薄板成形性能與試驗(yàn)方法 凸耳試驗(yàn) Sheet metal formability and test methods--Earing test
145 GB/T 15825.8-1995 金屬薄板成形性能與試驗(yàn)方法 成形極限圖(FLD)試驗(yàn) Sheet metal formability and test methods--Forming limit diagram (FLD) test
146 GB/T 15826.1-1995 錘上鋼質(zhì)自由鍛件機(jī)械加工余量與公差一般要求 Machining allowances and tolerances for steel open die forgings on hammer--General reguirement
147 GB/T 15826.2-1995 錘上鋼質(zhì)自由鍛件機(jī)械加工余量與公差盤(pán)、柱類 Machining allowances and tolerances for steel open die forgings on hammer--Disks and columns
148 GB/T 15826.3-1995 錘上鋼質(zhì)自由鍛件機(jī)械加工余量與公差 帶孔圓盤(pán)類 Machining allowances and tolerances for steel open die forgings on hammer--Disk swith holes #p#分頁(yè)標(biāo)題#e#
149 GB/T 15826.4-1995 錘上鋼質(zhì)自由鍛件機(jī)械加工余量與公差 圓環(huán)類 Machining allowances and tolerances for steel open die forgings on hammer--Rings
150 GB/T 15826.5-1995 錘上鋼質(zhì)自由鍛件機(jī)械加工余量與公差 套筒類 Machining allowances and tolerances for steel open die forgings on hammer--Seamles cylinder hushings151 GB/T 15826.6-1995 錘上鋼質(zhì)自由鍛件機(jī)械加工余量與公差 光軸類 Machining allowances and tolerances for steel open die forgings on hammer--Shaft without steps
152 GB/T 15826.7-1995 錘上鋼質(zhì)自由鍛件機(jī)械加工余量與公差 臺(tái)階軸類 Machining allowances and tolerances for steel open die forgings on hammer--Shaft with steps
153 GB/T 15826.8-1995 錘上鋼質(zhì)自由鍛件機(jī)械加工余量與公差 單拐曲軸類 Machining allowances and tolerances for steel open dle forgings on hammer--Single throw crankshaft
154 GB/T 15826.9-1995 錘上鋼質(zhì)自由鍛件機(jī)械加工余量與公差 黑皮鍛件 Machining allowances and tolerances for steel open die forgings on hammer--Forging without machining
155 GB/T 15829.1-1995 軟釬焊用釬劑 分類、標(biāo)記與包裝 Soldering fluxes--Classification, labelling and packaging
156 GB/T 15829.2-1995 軟釬焊用釬劑 樹(shù)脂類釬劑 Soldering fluxes--Resin basis fluxes
157 GB/T 15829.3-1995 軟釬焊用釬劑 有機(jī)物類釬劑 Soldering fluxes--Organic fluxes
158 GB/T 15829.4-1995 軟釬焊用釬劑 無(wú)機(jī)物類釬劑 Soldering fluxes--Inorganic fluxes
159 GB/T 16253-1996 承壓鋼鑄件 Steel castings for pressure purposes
160 GB/T 16672-1996 焊縫 工作位置 傾角和轉(zhuǎn)角的定義 Welds--Working positions--Definitions of angles of slope and rotation
161 GB/T 8541-1997 鍛壓術(shù)語(yǔ) Terminolgy of forging and stamping
162 GB/T 16743-1997 沖裁間隙 Blanking clearance
163 GB/T 16746-1997 鋅合金鑄件 Zinc alloy castings
164 GB/T 1175-1997 鑄造鋅合金 Casting zinc alloys
165 GB/T 16923-1997 鋼件的正火與退火 Normalizing and annealing of steel parts
166 GB/T 16924-1997 鋼件的淬火與回火 Quenching and tempering of steel parts
167 GB/T 16957-1997 復(fù)合鋼板焊接接頭力學(xué)性能試驗(yàn)方法 Mechanical tests on welded joints in clad plates
168 GB/T 6060.1-1997 表面粗糙度比較樣塊 鑄造表面 Roughness comparison specimens Cast surfaces
169 GB/T 5611-1998 鑄造術(shù)語(yǔ) Foundry terminology
170 GB/T 5680-1998 高錳鋼鑄件 Austenitic manganese steel castings
171 GB/T 9442-1998 鑄造用硅砂 Foundry silica sand
172 GB/T 17445-1998 鑄造磨球 Cast grinding balls
173 GB/T 12467.1-1998 焊接質(zhì)量要求 金屬材料的熔化焊 第一部分: 選擇及使用指南 Quality requirements for welding--Fusion welding of metallic materials--Part 1: Guidelines for selection and use
174 GB/T 12467.2-1998 焊接質(zhì)量要求 金屬材料的熔化焊 第二部分: 完整質(zhì)量要求 Quality requirements for welding--Fusion welding of metallic materials--Part 2: Comprehensive quality requirements
175 GB/T 12467.3-1998 焊接質(zhì)量要求 金屬材料的熔化焊 第三部分: 一般質(zhì)量要求 Quality requirements for welding--Fusion welding of metallic materials--Part 3: Standards quality requirements
176 GB/T 12467.4-1998 焊接質(zhì)量要求 金屬材料的熔化焊 第四部分: 基本質(zhì)量要求 Quality requirements for welding--Fusion welding of metallic materials--Part 4: Elementary quality requirements #p#分頁(yè)標(biāo)題#e#
177 GB/T 17493-1998 低合金鋼藥芯焊絲 Low alloy steel flux cored electrodes for arc welding