法律法规 秦皇岛市旅游市场条例2021-08-03
ISO IEC 23000-11 2009 Information technology — Multimedia application format (MPEG-A) — Part 11 Stereoscopic video application format.pdf
ISO 11446-1 2012 Road vehicles Connectors for the electrical connection of towing and towed vehicles Part 1 13-pole connectors for vehicles with 12 V nominal supply voltage not intended to cross wat.pdf
ISO TS 5798 2022 In vitro diagnostic test systems — Requirements and recommendations for detection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) by nucleic acid amplification methods.pdf
ISO IEC 14776-222 2005 Information technology — Small Computer System Interface (SCSI) — Part 222 Fibre Channel Protocol for SCSI, Second Version (FCP-2).pdf
ISO 8222 2020 Petroleum measurement systems — Calibration — Volumetric measures, proving tanks and field measures (including formulae for properties of liquids and materials).pdf
ISO 11248 1993 Plastics — Thermosetting moulding materials — Evaluation of short-term performance at elevated temperatures.pdf
ISO 19144-2 2023 Geographic information — Classificatio Land Cover Meta Language (LCML).pdf
ISO 7581 2023 Evaluation of bactericidal activity of a non-porous antimicrobial sur.pdf
ISO 24100 2010 Intelligent transport systems — Basic principles for personal data p.pdf
ISO-IEC GUIDE 75 2006 Strategic principles for future IEC and ISO standardization in industrial automation.pdf
GB-T 18258-2000 阻尼材料 阻尼性能测试方法.pdf
GB-T 30387-2013 月桂叶.pdf
GB-T 7568.6-2002 纺织品 色牢度试验 丝标准贴衬织物规格.pdf
GB-T 32696-2016 摄影 已加工过的摄影材料上残留的硫代硫酸盐和其它相关的化学品的测定方法 碘直链淀粉、亚甲基蓝和硫化银法.pdf
GB-T 17556-2010 船用电力和通信电缆护套材料.pdf
GB-T 20704-2006 岩石钻孔 干式钻杆和钻头 连接尺寸.pdf
GB-T 10923-2009 锻压机械 精度检验通则.pdf
GB-T 8101-2002 液压溢流阀 安装面.pdf
GB-T 38008-2019 热塑性塑料闸阀.pdf
GB-T 15173-2010 电声学 声校准器.pdf