说明:收录各省市地方标准 提供单次或批量下载
DB64-T 1817-2021 苹果矮砧密植成龄园栽培技术规程 宁夏回族自治区
ISO-IEC 29341-17-13 2011 Information technology UPnP Device Architecture Part 17-13 Quality of Service Device Control Protocol Level 3 Quality of Service Device Service Underlying Technology Inte.pdfISO CIE 11664-1 2019 Colorimetry — Part 1 CIE standard colorimetric observers.pdfISO 14180 2023 Coal Guidance on the sampling of coal seams.pdfISO 2143 2017 Anodizing of aluminium and its alloys — Estimation of loss of absorptive power of anodic oxidation coatings after sealing — Dye-spot test with prior acid treatment.pdfISO 21234 2022 Road vehicles Heavy commercial vehicles and buses Mass moment of inertia measurement.pdfISO 20078-1 2021 Road vehicles — Extended vehicle (ExVe) web services — Part 1 Content and definitions.pdfISO 6363-6 2022 Wrought aluminium and aluminium alloys — Cold-drawn rods bars, tubes and wires — Part 6 Tolerances on form and dimensions for drawn round tubes.pdfISO 18442 2016 Space data and information transfer systems — Space link extension — Application program interface for return all frames service.pdfISO 17989-1 2015 Tractors and machinery for agriculture and forestry — Sustainability — Part 1 Principles.pdfISO 12623 2022 Thermal insulating products for building equipment and industrial installations — Determination of short-term water absorption by partial immersion of preformed pipe insulation.pdfGB-T 5563-2013 橡胶和塑料软管及软管组合件 静液压试验方法.pdfGB-T 5279-1985 沉头螺钉 头部形状和测量.pdfGB-T 1131.1-2004 手用铰刀 第1部分 型式和尺寸.pdfGB-T 9772-2009 纤维水泥波瓦及其脊瓦.pdfGB-T 38599-2020 安全阀与爆破片安全装置的组合.pdfGB-T 41501-2022 纤维增强塑料复合材料 双梁法测定层间剪切强度和模量.pdfGB 439-1990 航空喷气机润滑油.pdfGB-T 34648-2017 金属及其他无机覆盖层 电磁屏蔽用化学镀铜上化学镀镍.pdfGB-T 12856-1991 程序设计语言 BASIC 子集.pdfGB-T 12997-1991 水质 采样方案设计技术规定.pdf
