DB31 T 1403-2023 水稻机械化穴直播技术规范.pdf

相关资源

JIS B4313-2008 高速钢双排屑槽麻花钻.技术规范.pdf

JIS B0601-2001 产品几何量技术规范(GPS).表面结构轮廓法.术语、定义和表面结构参数.pdf

JIS B0680-2007 几何产品技术规范(GPS).几何产品技术规范和验收的标准参考温度.pdf

JIS B0641-1-2001 产品几何量技术规范(GPS).通过工件测量进行检验及测量设备.第1部分判定是否符合技术要求的规则.pdf

MT T 626-1996 矿井均压防灭火技术规范.pdf

NY T 682-2003 畜禽场场区设计技术规范.pdf

SC T 2003.1-2000 刺参增养殖技术规范 亲参.pdf

YB T 4257.1-2012 钢铁污水除盐技术规范 第1部分：反渗透法.pdf

GB T 16812-1997 NICAM-728卫星电视信道副载波传送数字声技术规范.pdf

GA 425.1-2003 指纹自动识别系统基础技术规范 第1部分 指纹自动识别系统术语.pdf

猜你喜欢

EN 13999-1-2013 en Adhesives - Short term method for measuring the emission properties of low-solvent or solvent-free adhesives after application - Part 1 General procedure《胶粘剂 使用后.pdf

EN 13999-2-2013 en Adhesives - Short term method for measuring the emission properties of low-solvent or solvent-free adhesives after application - Part 2 Determination of volatile.pdf

EN 13999-3-2007 en Adhesives - Short term method for measuring the emission properties of low-solvent or solvent-free adhesives after application - Part 3 Determination of volatile.pdf

EN 13999-4-2007 en Adhesives - Short term method for measuring the emission properties of low-solvent or solvent-free adhesives after application - Part 4 Determination of volatile.pdf

EN 14-1994 en Dimensions of Bed Blankets《床毯尺寸》.pdf

EN 140 A1-1992 en Respiratory Protective Devices Half-Masks and Quarter-Masks Requirements Testing Marking《修订版A1 呼吸防护装置 半面罩和四分之一面罩 要求 测试 标识》.pdf

EN 140-1998 Respiratory protective devices - Half masks and quarter masks - Requirements testing marking《呼吸保护装置 半面罩和四分之一面罩 要求 试验和标记 批准的欧洲文本》.pdf

EN 1400-2013 en Child use and care articles - Soothers for babies and young children - Safety requirements and test methods (Incorporates Amendment A1 2014)《儿童用保育品 婴儿和儿童用橡胶奶嘴 安全性要求.pdf

EN 1401-1-2009 en Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1 Specifications for pipes fittings.pdf