202 GB/T 5806-1986 锉刀通用技术条件 General technical condition of files

203 GB/T 5807-1986 锉刀试验方法 Test methods of files

204 GB/T 5808-1986 锉刀检验规则、标志与包装 Test regulations, marking and packaging of files

205 GB/T 5809-1986 锉刀分类、编号规则 Classification and numbering regulations of files

206 GB/T 6060.2-1985 表面粗糙度比较样块 磨、车、镗、铣、插及刨加工表面 Roughness comparison specimens--Ground, turned, bored,milled, shaped and planed

207 GB/T 6060.3-1986 表面粗糙度比较样块 电火花加工表面 Roughness comparison specimens--Spark-erosion machining surfaces

208 GB/T 6060.4-1988 表面粗糙度比较样块 抛光加工表面 Roughness comparison specimens--Polshed surfaces

209 GB/T 6060.5-1988 表面粗糙度比较样块 抛(喷)丸、喷砂加工表面 Roughness comparison specimens--Shot-blasted and grit-blasted surfaces

210 GB/T 6062-1985 轮廓法触针式表面粗糙度测量仪 轮廓记录仪及中线制轮廓计 Stylus instruments for the measurement of surface roughness by the profile method profile recording instruments and profile meters by the system M

211 GB/T 6081-1985 直齿插齿刀的基本型式和尺寸 The basic type and dimensions for spur shaper cutters

212 GB/T 6082-1985 直齿插齿刀通用技术条件 The general technical specifications for spur shaper cutters

213 GB/T 6083-1985 齿轮滚刀的基本型式和尺寸 The basic types and dimensions for gear hobs

214 GB/T 6084-1985 齿轮滚刀通用技术条件 The general technical specifications for gear hobs

215 GB/T 6091-1985 刀口形直尺 Straight edge

216 GB/T 6092-1985 90°角尺 Squares 90°

217 GB/T 6093-1985 量块 Gauge blocks

218 GB/T 6117.1-1996 立铣刀 第1部分: 直柄立铣刀的型式和尺寸 End mills--Part 1: Milling cutters with parallel shanks

219 GB/T 6117.2-1996 立铣刀 第2部分: 莫氏锥柄立铣刀的型式和尺寸 End mills--Part 2: Milling cutters with morse taper shanks

220 GB/T 6117.3-1996 立铣刀 第3部分: 7/24锥柄立铣刀的型式和尺寸 End mills--Part 3: Milling cutters with 7/24 taper shanks

221 GB/T 6118-1996 立铣刀 技术条件 End mills--Technical specifications

222 GB/T 6119.1-1996 三面刃铣刀 型式和尺寸 Side and face milling cutter--Tapes and dimensions

223 GB/T 6119.2-1996 三面刃铣刀 技术条件 Side and face milling cutter--Technical specifications

224 GB/T 6120-1996 锯片铣刀 型式和尺寸 Metal slitting saws--Types and dimensions

225 GB/T 6121-1996 锯片铣刀 技术条件 Metal slitting saws--Technical specifications

226 GB/T 6122-1985 圆角铣刀 Corner-rounding cutters

227 GB/T 6124.1-1996 T型槽铣刀 第1部分: 直柄T型槽铣刀的型式和尺寸 T-slot cutters--Part 1: Dimensions of T-slot cutters with plain or flated parallel shanks

228 GB/T 6124.2-1996 T型槽铣刀 第2部分: 莫氏锥柄T型槽铣刀的型式和尺寸 T-slot cutters--Part 2: Dimensions of T-slot cutters with Morse taper shanks with tapped holes

229 GB/T 6125-1996 T型槽铣刀 技术条件 T-slot cutters--Technical specifications

230 GB/T 6128.1-1996 角度铣刀 第1部分: 单角铣刀的型式和尺寸 Angle milling cutter--Part 1: The types and dimensions for single angle cutters

231 GB/T 6128.2-1996 角度铣刀 第2部分: 不对称双角铣刀的型式和尺寸 Angle milling cutter--Part 2: The types and dimensions for double unequal-angle cutters

232 GB/T 6128.3-1996 角度铣刀 第3部分: 对称双角铣刀的型式和尺寸 Angle milling cutter--Part 3: The types and dimensions for double equal-angle cutters

233 GB/T 6129-1996 角度铣刀 技术条件 Angle cutters--Technical specifications

234 GB/T 6130-1985 镶片圆锯 Segmental circular metal cutting saws

235 GB/T 6131.1-1996 铣刀直柄 第1部分: 普通直柄的型式和尺寸 Parallel shanks for milling cutters--Part 1: Dimensional characteristics of plain parallel shanks

236 GB/T 6131.2-1996 铣刀直柄 第2部分: 削平直柄的型式和尺寸 Parallel shanks for milling cutters--Part 2: Dimensional characteristics of flatted parallel shanks

237 GB/T 6131.3-1996 铣刀直柄 第3部分: 2°斜削平直柄的型式和尺寸 Parallel shanks for milling cutters--Part 3: Dimensional characteristics of parallel shanks with 2°angular flats

238 GB/T 6131.4-1996 铣刀直柄 第4部分: 螺纹柄的型式和尺寸 Parallel shanks for milling cutters--Part 4: Dimensional characteristics of screwed shanks

239 GB/T 6133-1985 削平型直柄刀具夹头 Tool chucks for flated parallel shank tools

240 GB/T 6135.1-1996 直柄麻花钻 第1部分: 粗直柄小麻花钻的型式和尺寸 Parallel shank twist drills--Part 1: The types and dimensions for small type twist drills with oversize parallel shank

241 GB/T 6135.2-1996 直柄麻花钻 第2部分: 直柄短麻花钻的型式和尺寸 Parallel shank twist drills--Part 2: The types and dimensions for parallel shank stub series twist drills

242 GB/T 6135.3-1996 直柄麻花钻 第3部分: 直柄麻花钻的型式和尺寸 Parallel shank twist drills--Part 3: The types and dimesnions for parallel shank jobber series twist drills

243 GB/T 6135.4-1996 直柄麻花钻 第4部分: 直柄长麻花钻的型式和尺寸 Parallel shank twist drills--Part 4: The types and dimensions for parallel shank long series twist drills

244 GB/T 6135.5-1996 直柄麻花钻 第5部分: 直柄超长麻花钻的型式和尺寸 Parallel shank twist drills--Part 5: The types and dimensions for extra long parallel shank twist drills

245 GB/T 6289-1986 夹扭钳和剪切钳 术语 Pliers and nippers--Nomenclature

246 GB/T 6290-1986 夹扭钳和剪切钳 通用技术条件 Pliers and nippers--General technical requirements

247 GB/T 6291-1986 夹扭钳和剪切钳 试验方法 Pliers and nippers--Methods of test

248 GB/T 6292-1986 夹扭钳和剪切钳 检验规则 Inspection for pliers and nippers

249 GB/T 6309-1986 千分表 Dial indicators

250 GB/T 6311-1986 大量程百分表 Long range dial gauges