NY-T 1343-2007 草原划区轮牧技术规程
ISO 12625-16 2015 Tissue paper and tissue products — Part 16 Determination of optical properties — Opacity (paper backing) — Diffuse reflectance method.pdf
ISO 23331 2021 Fine ceramics (advanced ceramics advanced technical ceramics) Test method for total electrical conductivity of conductive fine ceramics.pdf
ISO 14026 2017 Environmental labels and declarations — Principles, requirements and guidelines for communication of footprint information.pdf
ISO 23402-3 2024 Dentistry — Portable dental equipment for use in non permanent healthcare environment Part 3 Portable suction equipment.pdf
ISO 9855 1993 Ambient air — Determination of the particulate lead content of aerosols collected on filters — Atomic absorption spectrometric method.pdf
ISO 21135 2024 Chemicals for the leather tanning industry Determination of the total content of certain bisphenols.pdf
ISO TS 20282-2 2013 Usability of consumer products and products for public use — Part 2 Summative test method.pdf
ISO 14269-3 1997 Tractors and self-propelled machines for agriculture and forestry Operator enclosure environment Part 3 Determination of effect of solar heating.pdf
ISO 20344 2021 Personal protective equipment — Test methods for footwear.pdf
ISO IEC 14496-6 2000 Information technology — Coding of audio-visual objects — Part 6 Delivery Multimedia Integration Framework (DMIF).pdf
GB-T 7164-2022 用于核反应堆的辐射探测器特性及测试方法.pdf
GB-T 23742-2009 饲料中盐酸不溶灰分的测定.pdf
GB-T 34389-2017 冲模 导滑板.pdf
GB-T 3390.3-2013 手动套筒扳手 传动附件.pdf
GB-T 27850-2011 化学品 快速生物降解性 通则.pdf
GB-T 31412-2015 色漆和清漆用漆基 羟值的测定 滴定法.pdf
GB-T 18590-2001 金属和合金的腐蚀 点蚀评定方法.pdf
GB-T 17789-1999 在PSTN或二线点对点租用电话型电路上同时传送数据和数字化编码语音信号的规程.pdf
GB-T 32725-2016 实验室测定微生物过程、生物量与多样性用土壤的好氧采集、处理及贮存指南.pdf
GB 24543-2009 坠落防护 安全绳.pdf