ISO TS 12927 1999 Lubricants, industrial oils and related products (class L) — Family M (Metalworking) — Guidelines for establishing specifications
ISO 22685 2021 Refractory products Determination of compressive strength at elevated temperature.pdf
ISO 22369-2 2010 Crop protection equipment Drift classification of spraying equipment Part 2 Classification of field crop sprayers by field measurements.pdf
ISO 21215 2018 Intelligent transport systems — Localized communications — ITS-M5.pdf
ISO 13732-3 2005 Ergonomics of the thermal environment Methods for the assessment of human responses to contact with surfaces Part 3 Cold surfaces.pdf
ISO 17892-4 2016 Geotechnical investigation and testing Laboratory testing of soil Part 4 Determination of particle size distribution.pdf
ISO 5708-1983Refrigerated bulk milk tanks first edition.pdf
ISO 21844 2018 Cellular plastic Cellulose foam thermal insulation Material specification.pdf
ISO 534 2011 Paper and board — Determination of thickness, density and specific volume.pdf
ISO 12944-2 2017 Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Part 2 Classification of environments.pdf
ISO 18937-1 2023 Imaging materials Methods for measuring indoor light stability of photographic prints Part 1 General guidance and requirements.pdf
GB-T 17629-2010 国际贸易用电子数据交换协议样本.pdf
GB-T 31906-2015 纺织品 拒水溶液性 抗水醇溶液试验.pdf
GB 4706.74-2008 家用和类似用途电器的安全 缝纫机的特殊要求.pdf
GB-T 18009-1999 棕榈仁油.pdf
GB-T 19628.2-2005 工业用金属丝 网和金属丝编织网 网孔尺寸与金属丝直径组合选择指南 金属丝编织网的优先组合选择.pdf
GB-T 30553-2023 基于电压源换流器的高压直流输电.pdf
GB-T 17438-1998 由4∶2∶2标准定义的数字电视信号馈送和一次分配网络传输技术要求.pdf
GB-T 4797.6-2013 环境条件分类 自然环境条件 尘、沙、盐雾.pdf
GB-T 25358-2010 石油及天然气工业用集装型回转无油空气压缩机.pdf
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