GOST 17 4 3 02-1985 Nature protection Soils Requirement for fertile layer conservation in performing earth-moving《自然保护 土壤 土方工程中对保护肥沃土层的要求》.pdf

相关资源

CSN 46 5328-1987 Nature conservation Lands General requirements on soil-plots reclamations《自然保护 地皮 土地开垦的一般要求》.pdf

CSN 83 7005-1987 Nature protection Landscapes Terms and definitions《自然保护 景观 术语及解释》.pdf

CSN 83 7006-1988 Protection of the nature Landscapes Classification《自然保护景观 分类》.pdf

CSN 46 5330-1983 The nature conservation Lands The lands reclamation terms and definitions《自然保护 土地 土地开垦 术语和定义》.pdf

CSN 83 7000-1980 System of CMEA standards in the fileds of protecting nature Principal provision《在自然保护领域经济互助委员会标准系统 主要条款》.pdf

GOST 17 1 1 02-1977 Nature protection Hydrosphere Classification of water bodies《自然保护 水圈 水体分类》.pdf

GOST 17 1 1 03-1986 Nature protection hjdrosphere Classification of water usage《自然保护 水域 水的利用分类》.pdf

GOST 17 1 3 01-1976 Nature protection Hydrosphere Requlations of water objects- protection in timber-rafting《自然保护 水域 浮动木材对水域的保护规则》.pdf

GOST 17 1 3 08-1982 Nature protection Hydrosphere Procedures for quality control of marine waters《自然保护 水圈 海水的质量控制程序》.pdf

GOST 17 1 5 02-1980 Nature protection Hydrosphere Hygienic requirements to recreation areas at water object《自然保护 水圈 水类游览区的卫生要求》.pdf

猜你喜欢

AIR FORCE A-A-58055 NOTICE 1-2013 INDICATOR ATTITUDE THREE INCH SOLID STATE SELF-CONTAINED.pdf

AIR FORCE A-A-58055-1996 INDICATOR ATTITUDE THREE INCH SOLID STATE SELF-CONTAINED《自成一体固体状态3英寸指示器》.pdf

AIR FORCE A-A-58056 VALID NOTICE 1-2012 Mechanical Street Sweeper Minimum 3 Cubic Yard Capacity《最小容量为3立方码的机械清路机》.pdf

AIR FORCE A-A-58056-1996 MECHANICAL STREET SWEEPER MINIMUM 3 CUBIC YARD CAPACITY《最少3立方码容量的机械清扫街道》.pdf

AIR FORCE A-A-58057 A VALID NOTICE 1-2013 Processing Machine Radiographic Film Automatic Stationary.pdf

AIR FORCE A-A-58057 A-2008 Processing Machine Radiographic Film Automatic Stationary《固定射线胶片自动冲印机》.pdf

AIR FORCE A-A-58058 VALID NOTICE 1-2012 Processing Machine Radiographic Film Automatic Deployable《可部署自动放射线胶片洗片机》.pdf

AIR FORCE A-A-58058-1996 PROCESSING MACHINE RADIOGRAPHIC FILM AUTOMATIC DEPLOYABLE《可调动自动控制底片加工机》.pdf

AIR FORCE A-A-58059 VALID NOTICE 1-2012 Lathe Brake Drum Rotor《刹车鼓 片车床》.pdf