说明:收录25万 73个行业的国家标准 支持批量下载
GB-T 25439-2010 使用三醋酸纤维素剂量测量系统测量吸收剂量的标准方法
ISO-IEC 15938-5 2003 Information technology - Multimedia content description interface - Part 5 Multimedia description schemes.pdfISO 8682 1987 Apples — Storage in controlled atmospheres.pdfISO IEC TR 29181-9 2017 Information technology — Future Network — Problem statement and requirements — Part 9 Networking of everything.pdfISO 7153-1 2016 Surgical instruments Materials Part 1 Metals.pdfISO 20480-3 2021 Fine bubble technology — General principles for usage and measurement of fine bubbles — Part 3 Methods for generating fine bubbles.pdfISO 210 2023 Essential oils — General requirements and guidelines for packaging, conditioning and storage.pdfISO 5446 2017 Ferromanganese — Specification and conditions of delivery.pdfISO 14030-4 2021 Environmental performance evaluation — Green debt instruments — Part 4 Verification programme requirements.pdfISO 16140-5 2020 Microbiology of the food chain Method validation Part 5 Protocol for factorial interlaboratory validation for non-proprietary methods.pdfISO 16157 2018 Space systems Human-life activity support systems and equipment integration in space flight Techno-medical requirements for space vehicle human habitation environments.pdfGB-T 42504-2023 消费者保证-担保准则.pdfGB-T 12661-2008 纸和纸板菌落总数的测定.pdfGB 12367-2006 涂装作业安全规程 静电喷漆工艺安全.pdfGB-T 43719-2024 首饰和贵金属 钯含量的测定 丁二酮肟重量法.pdfGB-T 12168-2006 带电作业用遮蔽罩.pdfGB-T 23628-2009 建立有害生物低发生率地区的要求.pdfGB-T 20494.2-2006 缩微摄影技术 使用单一内显示系统生成影像的COM记录器的质量控制 第2部分 使用方法.pdfGB-T 19971-2015 医疗保健产品灭菌 术语.pdfGB-T 21765-2008 化学品 亚慢性吸入毒性试验方法.pdfGB-T 25112-2010 焊接、切割及类似工艺用压力表.pdf
