ISO 15236-2 2017 Steel cord conveyor belts — Part 2 Preferred belt types
ISO 22410 2020 Corrosion of metals and alloys — Electrochemical measurement of ion transfer resistance to characterize the protective rust layer on weathering steel.pdf
ISO TS 22704 2022 Mechanical vibration — Uncertainty of the measurement and evaluation of human exposure to vibration.pdf
ISO IEC 15457-1 2008 Identification cards — Thin flexible cards — Part 1 Physical characteristics.pdf
ISO 1132-2 2001 Rolling bearings — Tolerances — Part 2 Measuring and gauging principles and methods.pdf
ISO 29822 2009 Vegetable fats and oils Isomeric diacylglycerols Determination of relative amounts of 1 2- and 1 3-diacylglycerols.pdf
ISO 31110 2020 Wheeled child conveyances — Pushchairs and prams — Requirements and.pdf
ISO 6788 1997 Assembly tools for screws and nuts — Four-way socket wrenches — Dimensions and torque test.pdf
ISO 11451-5 2023 Road vehicles — Vehicle test methods for electrical disturbances from narrowband radiated electromagnetic energy — Part 5 Reverberation chamber.pdf
ISO 15548-2 2013 Non-destructive testing — Equipment for eddy current examination — Part 2 Probe characteristics and verification.pdf
ISO IEC 9281-1 1990 Information technology — Picture coding methods — Part 1 Identification.pdf
GB-T 30171-2013 地理信息 专用标准.pdf
GB-T 14706-1993 校对符号及其用法.pdf
GB-T 2900.92-2015 电工术语 数学 函数.pdf
GB-T 30108-2013 信息与文献 图书馆和档案馆的图书、期刊、连续出版物及其它纸质文献的装订要求 方法与材料.pdf
GB-T 2007.7-1987 散装矿产品取样、制样通则 粒度测定方法 手工筛分法.pdf
GB-T 18299-2001 机动车用液化石油气钢瓶集成阀.pdf
GB-T 4656-2008 技术制图 棒料、型材及其断面的简化表示法.pdf
GB-T 22427.8-2024 淀粉及其衍生物 硫酸化灰分测定.pdf
GB-T 42883-2023 智慧城市基础设施 评估和改善成熟度模型.pdf
GB-T 41766-2022 气象气球.pdf