ISO 22040 2021 Life cycle management of concrete structures
ISO 7879 1997 Diesel engines — Cradle-mounted in-line fuel injection pumps — Mounting dimensions.pdf
ISO 3857-2 1977 Compressors pneumatic tools and machines Vocabulary Part 2 Compressors.pdf
ISO IEC 29341-24-10 2017 Information technology — UPnP Device Architecture — Part 24-10 Internet gateway device control protocol — Level 2 — Wide area network internet protocol — Connection service.pdf
ISO 6392-1 1996 Earth-moving machinery — Lubrication fittings — Part 1 Nipple type.pdf
ISO 15330 1999 Fasteners — Preloading test for the detection of hydrogen embrittlement — Parallel bearing surface method.pdf
ISO 24687 2023 Fine ceramics (advanced ceramics advanced technical ceramics) Measurement of Seebeck coefficient and electrical conductivity of bulk-type thermoelectric materials at room and high temp.pdf
ISO 7361-1986Performance standards in building. Presentation of performance levels of facades made o.pdf
ISO IEC 29167-14 2015 Information technology — Automatic identification and data capture techniques — Part 14 Crypto suite AES OFB security services for air interface communications.pdf
ISO 11213 1995 Modified starch — Determination of acetyl content — Enzymatic method.pdf
ISO 18352 2009 Carbon-fibre-reinforced plastics — Determination of compression-after-impact properties at a specified impact-energy level.pdf
GB-T 15376-2008 木工机床 普通车床 术语和精度.pdf
GB-T 16886.14-2003 医疗器械生物学评价 第14部分 陶瓷降解产物的定性与定量.pdf
GB-T 4884-1985 绝缘导线的标记.pdf
GB-T 477-2008 煤炭筛分试验方法.pdf
GB-T 25093-2010 高压直流系统交流滤波器.pdf
GB-T 39432-2020 无损检测 超声检测 阶梯试块.pdf
GB-T 19720-2024 首饰和贵金属 铂、钯含量的测定 氯化铵重量法和丁二酮肟重量法.pdf
GB-Z 42964-2023 图书馆纸质文献脱酸工艺有效性评价方法.pdf
GB 4599-2007 汽车用灯丝灯泡前照灯.pdf
GB-T 7589-1987 信息交换用汉字编码字符集 第二辅助集.pdf