GB 17840-1999 防弹玻璃
ISO 24115 2012 Green coffee — Procedure for calibration of moisture meters — Routine.pdf
ISO 11035 1994 Sensory analysis — Identification and selection of descriptors for establishing a sensory profile by a multidimensional approach.pdf
ISO 17690 2015 Water quality — Determination of available free cyanide (pH 6) using flow injection analysis (FIA), gas-diffusion and amperometric detection.pdf
ISO 7201-2-1991Fire extinguishing media. Halogenated hydrocarbons. Part 2_Code of practice for safe.pdf
ISO 15614-8 2016 Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 8 Welding of tubes to tube-plate joints.pdf
ISO 7755-4 2013 Hardmetal burrs — Part 4 Spherical burrs (style D).pdf
ISO 37157 2018 Smart community infrastructures Smart transportation for compact cities.pdf
ISO 6344-2 2021 Coated abrasives — Determination and designation of grain size distribution — Part 2 Macrogrit sizes P12 to P220.pdf
ISO 17718 2013 Wholemeal and flour from wheat (Triticum aestivum L.) — Determination of rheological behaviour as a function of mixing and temperature increase.pdf
ISO 6557-2-1984Fruits,vegetables and derived products. Determination of ascorbic acid content. Part.pdf
GB-T 8910.2-2004 手持便携式动力工具 手柄振动测量方法 第2部分 铲和铆钉机.pdf
GB-T 7700-2005 16mm电影放映机片轴 尺寸.pdf
GB-T 27860-2011 化学品 高效液相色谱法估算土壤和污泥的吸附系数.pdf
GB-T 44912-2024 航空器 耐火电缆 尺寸、导线电阻和质量.pdf
GB-T 17922-2014 土方机械 滚翻保护结构 实验室试验和性能要求.pdf
GB-T 21686-2008 木工机床 卧式榫槽机 术语和精度.pdf
GB-T 16929-1997 包装材料试验方法 透油性.pdf
GB-T 17561-1998 声强测量仪 用声压传声器对测量.pdf
GB-T 1413-2023 系列1集装箱 分类、尺寸和额定质量.pdf
GB-T 33924-2017 气缸活塞杆端球面耳环安装尺寸.pdf