发布时间：2024-05-27 17:49:26 - 更新时间：2024年06月29日 15:22
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This European Standard provides guidelines for the survey/sampling, identification and basic quantification of phytobenthos (other than macrophytes
Water quality - Guidance standard for the surveying, sampling and laboratory analysis of phytobenthos in shallow running water; German version EN 15708:2009
本标准规定了移动煤流机械化采样装置的结构、技术要求、检验方法、检验规则及标志、包装、运输和贮存。 本标准适用于移动煤流采样机
Specifications of mechanical sampling equipments for moving coal streams
本标准规定了移动煤流机械化采样系统检查的术语和定义、有关精密度、煤的变异性和偏倚的一般考虑、检查系统的建立、检查程序。 本标准适用于移动煤流机械化采样系统
Guidance to the inspection of mechanical sampling systems for moving stream of coal
Digital systems for the transmission of high-quality sound-programme signals are in wide and current use, and it is important to specify for them
Sampling frequencies to be used for the digital transmission of studio-quality and high-quality sound-programme signals
This European Standard specifies procedures for obtaining a representative sample from a consignment of creosote. This standard is only applicable
Wood preservatives - Creosote and creosoted timber - Methods of sampling and analysis - Procedure for sampling creosote
This European Standard specifies a procedure for obtaining a sample of creosote from creosoted timber for subsequent analysis
Wood preservatives - Creosote and creosoted timber - Methods of sampling and analysis - Procedure for obtaining a sample of creosote from creosoted timber for subsequent analysis
本标准规定了从生产线、运输车辆和堆料场等场所采取生物质固体成型燃料样品所需的工具、原则和方法等。 本标准适用于所有生物质固体成型燃料
Densified biofuel-Methods for sampling
Domaine d'applicationLe présent document spécifie les exigences de performance et les méthodes d'essai, dans des conditions de laboratoires spécifiées
Workplace air - Gases and vapours - Requirements for evaluation of measuring procedures using pumped samplers
Iron ores -- Experimental methods for checking the precision of sampling, sample preparation and measurement
本标准规定了焦炭机械采样、制样、在线粒度分析及机械强度测定的技术要求。 本标准适用于干熄焦生产线，湿熄焦生产线可参照使用。对于焦炭机械采制样、粒度分析及机械强度测定的集成系统只要符合本规范所述的基本原则，其系统的具体构成、工艺流程、采用形式可以多种多样
The technical specification of online automatic sampling, sample preparation, particle size analysis and the determination of mechanical strength for coke
Calibration specfication of multifunction calibrator for electric measuring instruments,transducters and AC sampling equipment
Standard Practice for Representative Field Sampling of Traffic Paints
1 范围 2 规范性引用文件 3 术语和定义 4 分类 5 基本规定 6 要求 7 试验方法 8 检验规则 9 标志、包装和运输
Low energy consumption movable nucleic acid sampling room
Indoor air－Part 5：Sampling strategy for volatile organic compounds(VOCs)
Standard Practice for Sampling Freshly Mixed Controlled Low-Strength Material
This European Standard provides guidelines for the survey/sampling, identification and basic quantification of phytobenthos (other than macrophytes
Water quality - Guidance standard for the surveying, sampling and laboratory analysis of phytobenthos in shallow running water; German version EN 15708:2009
本标准规定了移动煤流机械化采样装置的结构、技术要求、检验方法、检验规则及标志、包装、运输和贮存。 本标准适用于移动煤流采样机
Specifications of mechanical sampling equipments for moving coal streams
本标准规定了移动煤流机械化采样系统检查的术语和定义、有关精密度、煤的变异性和偏倚的一般考虑、检查系统的建立、检查程序。 本标准适用于移动煤流机械化采样系统
Guidance to the inspection of mechanical sampling systems for moving stream of coal
Digital systems for the transmission of high-quality sound-programme signals are in wide and current use, and it is important to specify for them
Sampling frequencies to be used for the digital transmission of studio-quality and high-quality sound-programme signals
This European Standard specifies procedures for obtaining a representative sample from a consignment of creosote. This standard is only applicable
Wood preservatives - Creosote and creosoted timber - Methods of sampling and analysis - Procedure for sampling creosote
This European Standard specifies a procedure for obtaining a sample of creosote from creosoted timber for subsequent analysis
Wood preservatives - Creosote and creosoted timber - Methods of sampling and analysis - Procedure for obtaining a sample of creosote from creosoted timber for subsequent analysis
本标准规定了从生产线、运输车辆和堆料场等场所采取生物质固体成型燃料样品所需的工具、原则和方法等。 本标准适用于所有生物质固体成型燃料
Densified biofuel-Methods for sampling
Domaine d'applicationLe présent document spécifie les exigences de performance et les méthodes d'essai, dans des conditions de laboratoires spécifiées
Workplace air - Gases and vapours - Requirements for evaluation of measuring procedures using pumped samplers
Iron ores -- Experimental methods for checking the precision of sampling, sample preparation and measurement
本标准规定了焦炭机械采样、制样、在线粒度分析及机械强度测定的技术要求。 本标准适用于干熄焦生产线，湿熄焦生产线可参照使用。对于焦炭机械采制样、粒度分析及机械强度测定的集成系统只要符合本规范所述的基本原则，其系统的具体构成、工艺流程、采用形式可以多种多样
The technical specification of online automatic sampling, sample preparation, particle size analysis and the determination of mechanical strength for coke
Calibration specfication of multifunction calibrator for electric measuring instruments,transducters and AC sampling equipment
Standard Practice for Representative Field Sampling of Traffic Paints
1 范围 2 规范性引用文件 3 术语和定义 4 分类 5 基本规定 6 要求 7 试验方法 8 检验规则 9 标志、包装和运输
Low energy consumption movable nucleic acid sampling room
Indoor air－Part 5：Sampling strategy for volatile organic compounds(VOCs)
Standard Practice for Sampling Freshly Mixed Controlled Low-Strength Material
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