T-GTIA 7.11—2019 木材及木制品交易规范体系 第11部分:实木地板商品报价
ISO TS 32002 2022 Document management — Portable Document Format — Extensions to Digital Signatures in ISO 32000-2 (PDF 2.0).pdf
ISO 8459 2009 Information and documentation — Bibliographic data element directory for use in data exchange and enquiry.pdf
ISO 6624-1 2017 Internal combustion engines — Piston rings — Part 1 Keystone rings made of cast iron.pdf
ISO 21160 2018 Cigarettes Determination of selected carbonyls in the mainstream smoke of cigarettes Method using high performance liquid chromatography.pdf
ISO 7623 2022 Steel cord conveyor belts — Cord-to-coating bond test — Initial test and after thermal treatment.pdf
ISO 12215-10 2020 Small craft — Hull construction and scantlings — Part 10 Rig loads and rig attachment in sailing craft.pdf
ISO-IEC TS 27008 2019 Information technology - Security techniques - Guidelines for the assessment of information security controls.pdf
ISO IEC 15731 1998 Information technology — 12,65 mm wide magnetic tape cassette for information interchange — Helical scan recording — DTF-1 format.pdf
ISO 6045 1987 Shipbuilding and marine structures — Bearings for derrick gooseneck.pdf
ISO TS 13399-310 2017 Cutting tool data representation and exchange — Part 310 Creation and exchange of 3D models — Turning tools with carbide tips.pdf
GB-T 3098.1-2010 紧固件机械性能 螺栓、螺钉和螺柱.pdf
GB-T 4637-1994 35mm磁片上三声轨、四声轨和六声轨磁头隙缝的位置和宽度尺寸.pdf
GB-T 3374-1992 齿轮基本术语.pdf
GB-T 7375-2006 工业用氟代甲烷类纯度的测定 气相色谱法.pdf
GB-T 42391-2023 铅酸蓄电池用电解液.pdf
GB-T 11626-2009 船舶和海上技术 吊放式救生艇降放装置.pdf
GB-T 26739-2011 道路车辆 制动衬片 材料内剪切强度试验方法.pdf
GB-T 39522-2020 螺纹中径米制系列量针.pdf
GB-T 882-2008 销轴.pdf
GB-T 22562-2008 电梯T型导轨.pdf