GB-T 42776-2023 科技评估分类
ISO 23124-2024 Surface chemical analysis Measurement of lateral and axial resolutions of a Raman microscope.pdf
ISO 23219 2022 Natural gas Format for data from gas chromatograph analysers for natural gas XML file format.pdf
ISO 9184-1 2023 Paper, board and pulps — Fibre furnish analysis — Part 1 General method.pdf
ISO 12653-1 2000 Electronic imaging — Test target for the black-and-white scanning of office documents — Part 1 Characteristics.pdf
ISO 50045 2019 Technical guidelines for the evaluation of energy savings of thermal power plants.pdf
ISO-IEC 25040 2024 Systems and software engineering - Systems and software Quality Requirements and Evaluation (SQuaRE) - Quality evaluation framework.pdf
ISO 5984 2022 Animal feeding stuffs — Determination of crude ash.pdf
ISO 5019-1-1984Refractory bricks. Dimensions. Part 1_Rectangular bricks first edition.pdf
ISO 10145-2 2016 End mills with brazed helical hardmetal tips Part 2 Dimensions of end mills with 7-24 taper shank.pdf
ISO 7539-1 2012 Corrosion of metals and alloys — Stress corrosion testing — Part 1 General guidance on testing procedures.pdf
GB-T 2408-2021 塑料 燃烧性能的测定 水平法和垂直法.pdf
GB-T 39823-2021 轻型输送带 切割式轻型输送带的宽度和长度极限偏差.pdf
GB-T 27002-2011 合格评定 保密性 原则和要求.pdf
GB-T 7341.4-1998 听力计 第4部分 延伸高频测听的设备.pdf
GB-T 1723-1993 涂料粘度测定法.pdf
GB-T 12303-2009 海船声号器具的声压级测量.pdf
GB-T 22035-2008 乳及乳制品中植物油的检验 气相色谱法.pdf
GB-T 18451.1-2022 风力发电机组 设计要求.pdf
GB-T 40367-2021 塑料 暴露于海洋沉积物中非漂浮材料最终需氧生物分解能力的测定 通过分析释放的二氧化碳的方法.pdf
GB-T 33155-2016 影像材料 未加工照相胶片和相纸 贮存规范.pdf