NC 93-03-104-1987 Standards System tor Environment Protaction Soils Terms and Definitions《环境保护土壤的标准系统 术语和定义》.pdf

相关资源

GB T 18892-2002 复印机械环境保护要求 静电 复印机节能要求.pdf

HJ T 362-2007 环境保护产品技术要求 太阳能集热器.pdf

DL T 1050-2007 电力环境保护技术监督导则.pdf

JT T 643.2-2016 交通运输环境保护术语 第2部分：水路.pdf

DZ T 0223-2011 矿山地质环境保护与恢复治理 方案编制规范.pdf

JT T 643-2005 公路环境保护术语.pdf

HG 20501-1992 化工企业环境保护监测站设计规定.pdf

HG 20667-1986 化工建设项目环境保护设计规定.pdf

HG T 20667-2005 化工建设项目环境保护设计规定.pdf

HJ T 15-2007 环境保护产品技术要求 超声波明渠污水流量计.pdf

猜你喜欢

ASD-STAN PREN 3037-1987 Aerospace Series Bolts Pan Head Torq-Setrm Recess Close Tolerance Shank Short Thread in Titanium Alloy Anodised Classification 1100 MPa 315 Degrees Celsius .pdf

ASD-STAN PREN 3038-1987 Aerospace Series Bolts Pan Head Torq-Setrm Recess Close Tolerance Shank Short Thread Corrosion Resisting Steel Passivated Classification 1100 MPa 425 Degree.pdf

ASD-STAN PREN 3043-1990 Aerospace Series Fasteners Externally Threaded in Heat Resisting Steel FE-PA92HT (A 286) Classification 90 MPa 550 Degrees Celcius Manufacturing Method Opti.pdf

ASD-STAN PREN 3044-1990 Aerospace Series Installation of Self-Locking Thread Inserts Design Dimensions (Issue P 1)《航空航天系列 自锁螺纹嵌件的安装 设计尺寸 第P1版》.pdf

ASD-STAN PREN 3045-1987 Aerospace Series Bearings-Airframe Rolling Rigid Single Row Ball Bearings in Steel Diameter Series 0 and 2 Reduced Clearance Category Dimensions and Loads (.pdf

ASD-STAN PREN 3046-1987 Aerospace Series Bearings-Airframe Rolling Rigid Single Row Ball Bearings in Steel Cadmium Plated Diameter Series 0 and 2 Reduced Clearance Category Dimensi.pdf

ASD-STAN PREN 3047-1987 Aerospace Series Bearings-Airframe Rolling Rigid Single Row Ball Bearings in Corrosion Resisting Steel Diameter Series 0 and 2 Reduced Clearance Category Di.pdf

ASD-STAN PREN 3048-1988 Aerospace Series Bearings Spherical Plain in Corrosion Resisting Steel with Self-Lubricating Liner Light Series Elevated Loads at Ambient Temperature Dimens.pdf

ASD-STAN PREN 3049-1990 Aerospace Series 0-Rings (Issue P 1)《航空航天系列 O形环 第P1版》.pdf