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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本标准适用于油气田水力压裂用滑溜水体系的配制和性能评价
本标准规定了滑溜水用减阻剂技术指标及性能测试方法 。 本标准适用于水力压裂滑溜水用乳液型减阻剂性能测试和评价
本标准适用于动力装置之滑溜板
Skateboards
本标准规定滑溜板之检验法
Method of Test for Skateboards
本标准适用于油气滑溜水、清洁压裂和植物胶压裂液
本标准规定了矿用液压推溜器(以下简称推溜器)的结构型式、基本参数、尺寸、技术要求、试验方法和检验规则、标志、包装、运输及贮存。 本标准适用于一般机械化采煤工作面推移刮板输送机或刨煤机用推溜器
Lighting for skiing grounds and ice skating rinks
この規格は,スキ—場及びアイススケ—ト場の,次に示す各施設の照明基準について規定する
Lighting for skiing grounds and ice skating rinks
Specification for Helmets Used in Skateboarding and Trick Roller Skating
이 규격은 스키장 및 스케이트장의, 다음과 같은 각 시설의 조명 기준에 대하여 규정한다
Lighting for skiing grounds and ice skating rinks
Floors. Method of the covering slipperiness evaluation
This European Standard specifies requirements and test methods for helmets worn by users of pedal cycles, skateboards and roller skates. Requirements
Helmets for pedal cyclists and for users of skateboards and roller skates
Helmets for pedal cyclists and for users of skateboards and roller skates
Helmets for pedal cyclists and for users of skateboards and roller skates
本标准适用于油气田水力压裂用滑溜水体系的配制和性能评价
本标准规定了滑溜水用减阻剂技术指标及性能测试方法 。 本标准适用于水力压裂滑溜水用乳液型减阻剂性能测试和评价
本标准适用于动力装置之滑溜板
Skateboards
本标准规定滑溜板之检验法
Method of Test for Skateboards
本标准适用于油气滑溜水、清洁压裂和植物胶压裂液
本标准规定了矿用液压推溜器(以下简称推溜器)的结构型式、基本参数、尺寸、技术要求、试验方法和检验规则、标志、包装、运输及贮存。 本标准适用于一般机械化采煤工作面推移刮板输送机或刨煤机用推溜器
Lighting for skiing grounds and ice skating rinks
この規格は,スキ—場及びアイススケ—ト場の,次に示す各施設の照明基準について規定する
Lighting for skiing grounds and ice skating rinks
Specification for Helmets Used in Skateboarding and Trick Roller Skating
이 규격은 스키장 및 스케이트장의, 다음과 같은 각 시설의 조명 기준에 대하여 규정한다
Lighting for skiing grounds and ice skating rinks
Floors. Method of the covering slipperiness evaluation
This European Standard specifies requirements and test methods for helmets worn by users of pedal cycles, skateboards and roller skates. Requirements
Helmets for pedal cyclists and for users of skateboards and roller skates
Helmets for pedal cyclists and for users of skateboards and roller skates
Helmets for pedal cyclists and for users of skateboards and roller skates