JJG(电子) 12023-1989 《MDA-453型调频线性解调器检定规程》.pdf

相关资源

JJF(沪) 60-2018 蒸汽灭菌器温度、压力参数校准规范.pdf

JJF(沪) 61-2021 电子式互感器校验仪校准规范.pdf

JJF(沪) 59-2018 微纳米台阶高度(深度)标准样板校准规范.pdf

JJF(沪) 62-2021 直流电流比较仪校准规范.pdf

JJG 2051-2021 直流电阻计量器具检定系统表.pdf

JJF(沪) 57-2018 基于统计抽样的电子式交流电能表检定周期调整的实施规范(试行).pdf

JJF(冀)191-2021 水蒸气透过率测定仪校准规范.pdf

JJF(冀)184-2021 电子温压修正膜式燃气表.pdf

JJF(冀)186-2021 氧化锌避雷器阻性电流测试仪j.pdf

JJF(冀)189-2021 自动稀释配标仪校准规范.pdf

猜你喜欢

STAS 12518-1987 Laboratory glassware DOUBLE OBLIQUE BORE STOPCOCKS Shape and dimensions《实验室玻璃器皿 带平行孔的双通锥形旋塞形状和尺寸 》.pdf

STAS 12519-1987 Mining equipment CABLE FASTENING DEVICES AT EXTRACTION PLANT PANS《采矿设备 萃取设备底盘的电缆紧固装置 》.pdf

STAS 12520-1987 non-twistkd dhawn polya- midf yarns puton pirn for woven fabrics and knittings《非加捻聚酰胺纱，用于梭织物和针织物》.pdf

STAS 12521-1987 VISCOSE CORD TECHNICAL YARNS FOR BALED TWINES《用于打包绳的粘胶工业纱线 》.pdf

STAS 12522-1987 METALS BRAZING AND SOLDERING Determination of unsoldering temperature《金属硬钎焊和软焊 非焊接温度测定》.pdf

STAS 12523-1987 Fire fighting equipments DRY CHEMICAL ESTINGUISHING SYSTEMS Design specifications《消防设备 干粉灭火系统 设计规范 》.pdf

STAS 12524 1-1987 Petroleum equipment CENTRING DEVICES FOR CASING STRINGS《石油设备 套管柱中心器件 》.pdf

STAS 12524 2-1987 Petroleum equipment RIPPING HEADS FOR CASING STRINGS《石油设备 套管柱顶端 》.pdf

STAS 12524 3-1987 Petroleum equipment VTOP RINGS FOR CASING STRINGS《石油设备 套管柱止动环》.pdf