YS-T 245-2011 粉冶钼合金顶头
                        
                    
ISO 4765 2022 Chemically-induced ultra-weak photon emission (UPE) — Measurement as an analysis method of degradation of polymeric material.pdf
ISO 24802-2 2014 Recreational diving services — Requirements for the training of scuba instructors — Part 2  Level 2.pdf
ISO TS 12812-2 2017 Core banking — Mobile financial services — Part 2  Security and data protection for mobile financial services.pdf
ISO IEC 29167-11 2023 Information technology — Automatic identification and data capture techniques — Part 11  Crypto suite PRESENT-80 security services for air interface communications.pdf
ISO 10349-9 1992 Photography — Photographic-grade chemicals — Test methods — Part 9  Reaction to ammoniacal silver nitrate.pdf
ISO TS 9241-430 2021 Ergonomics of human-system interaction — Part 430  Recommendations for the design of non-touch gestural input for the reduction of biomechanical stress.pdf
ISO-TR 17327-2 2021 Non-active surgical implants  Implant coating  Part 2 Reference standards related to coatings.pdf
ISO 23337 2024 Rubber, vulcanized or thermoplastic — Determination of abrasion.pdf
ISO 3064 2015 Essential oil of petitgrain, Paraguayan type (Citrus aurantium L. var. Paraguay (syn. Citrus aurantium var. bigaradia Hook f.)).pdf
ISO IEC TS 17023 2013 Conformity assessment — Guidelines for determining the duration of management system certification audits.pdf
GB-T 20845-2024 小艇 舷内柴油机 机装燃油、润滑油和电气部件.pdf
GB-T 15894-2008 化学试剂  石油醚.pdf
GB-T 16978-1997 工业自动化  词汇.pdf
GB-T 22049-2019 鞋类 鞋类和鞋类部件环境调节及试验用标准环境.pdf
GB-T 22304-2021 干甜罗勒  规范.pdf
GB-T 23429-2009 船舶和海上技术  船队管理系统网络实施导则.pdf
GB-T 7962.7-1987 无色光学玻璃测试方法  条纹度检测方法.pdf
GB-T 4970-2009 汽车平顺性试验方法.pdf
GB-T 44081-2024 光伏组件用旁路二极管热失控测试.pdf
GB-T 17884-1999 费率和负荷控制用电子式纹波控制接收机.pdf