ONORM A 2703-1993 UNIVERSAL DECIMAL CLASSIFICATION (UDC) - Protection of nature and of the environment《国际十进分类法（UDC）自然保护和环境保护》.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

CNS 8452-2003 Method of test for edible oils and fats－Determination of slip melting point (Open-tube method)《食用油脂检验法－上升熔点之测定》.pdf

CNS 8453-1992 Glossary of Terms Used in Plywood《合板词汇》.pdf

CNS 8454-2004 Ear protectors《防音防护具》.pdf

CNS 8455-1982 Portoble Type Thermal Anemometer《携带式热式风速计》.pdf

CNS 8456-1982 Method of Test for Portable Type Thermal Anemometer《携带式热式风速计检验法》.pdf

CNS 8457-1982 Oxygen Indicator and Oxygen Alum《氧浓度计及氧浓度警报器》.pdf

CNS 8458-1982 Method of Test for Oxygen Indicator and Oxygen Alarm《氧浓度计及氧浓度警报器检验法》.pdf

CNS 8459-1983 Significance Test of Difference Between the Population Mean and the Standart (Standard Deviation Known One - Sided)《群体平均值与基准值之差的检定（标准差已知，单侧）》.pdf

CNS 8460-1983 Significance Test of Difference Between the Population Mean and the Standard (Standard Deviation Known Two - Sided)《群体平均值与基准值之差的检定（标准差已知，双侧）》.pdf