GB-T 6730.39-2017 铁矿石 镍含量的测定 丁二酮肟分光光度法
ISO IEC 14496-29 2015 Information technology — Coding of audio-visual objects — Part 29 Web video coding.pdf
ISO 22401 2015 Equipment for crop protection — Method for measurement of potential spray drift from horizontal boom sprayers by the use of a test bench.pdf
ISO 17942 2014 Fine ceramics (advanced ceramics, advanced technical ceramics) — Methods for chemical analysis of boron nitride powders.pdf
ISO 14021.pdf
ISO 873 1980 Peaches — Guide to cold storage.pdf
ISO 18446 2016 Space data and information transfer systems — Space link extension — Application program interface for the forward space packet service.pdf
ISO 7765-1-1988Plastics film and sheeting. Determination of impact resistance by the free-falling da.pdf
ISO 13385-2 2020 Geometrical product specifications (GPS) — Dimensional measuring equipment — Part 2 Design and metrological characteristics of calliper depth gauges.pdf
ISO 22670 2021 Space data and information transfer systems — Space link extension (SLE) — Return-channel-frames service specification.pdf
ISO 16358-3 2013 Air-cooled air conditioners and air-to-air heat pumps Testing and calculating methods for seasonal performance factors Part 3 Annual performance factor.pdf
GB-T 39289-2020 胶粘剂粘接强度的测定 金属与塑料.pdf
GB-T 7825-2017 道路车辆 火花塞 试验方法和要求.pdf
GB-T 43104-2023 碳基薄膜 分类及命名.pdf
GB-T 27669-2011 无损检测 超声检测 超声检测仪电性能评定.pdf
GB-T 3903.29-2008 鞋类 外底试验方法 剖层撕裂力和层间剥离强度.pdf
GB-T 41747-2022 结构级和高强度连续热镀锌双辊铸轧薄钢板及钢带.pdf
GB-T 33577-2017 智能运输系统 车辆前向碰撞预警系统 性能要求和测试规程.pdf
GB-T 22392-2008 摄影 加工用化学品 对苯二酚.pdf
GB 4706.52-2008 家用和类似用途电器的安全 商用电炉灶、烤箱、灶和灶单元的特殊要求.pdf
GB-T 42920-2023 塑料 纤维增强塑料复合材料耐火特性和防火性能的评定.pdf