- UL 723 建筑材料表面燃烧性能的测定方法 - UL 723 Standard Test Method for Surface BurningCharacteristics of Building Materials UL 723建筑材料及构件表面燃烧测试方法-标准概述: 高层建筑和楼道,要求FSI<25,FSI=25-100的材料只能用于防火要求不高的场所,FSI>100的材料不符合阻燃要求。标准将FSI值划分为三类:...
79 UL 723-2003 2003-08-29 English UL Standard for Safety Test for Surface Burning Characteristics of Building Materials - Ninth Edition; Reprint with Revisions Through and Including May 27, 2005 DoD Adopted | ANSI Approved 80 UL 723-2003 2003-08-29 English UL Standard for Safety Test for Su...
79 UL 723-2003 2003-08-29 English UL Standard for Safety Test for Surface Burning Characteristics of Building Materials - Ninth Edition; Reprint with Revisions Through and Including May 27, 2005 DoD Adopted | ANSI Approved 80 UL 723-2003 2003-08-29 English UL Standard for Safety Test for Su...
52、 ventilatorsul 710standard for exhaust hoods for commercial cooking equipmentul 710bstandard for recirculating systemsul 711rating and fire testing of fire extinguishersul 719standard for nonmetallic-sheathed cablesul 723standard for test for surface burning characteristics of building materialsul 7 53...
2023/6/723 三、常见UL758电线电缆及说明1。现在使用的ULAWM电子线要求一般是应用Subject758SectionGeneral StylePages以及UL1581来表述其详细结构、测试性能、标志等内容。SectionGeneral:各类AWM电子线满足的各项结构、测试、标志等要求,与UL62、13、444等电线电缆标准近似。StylePage: 每种型号AWM电子线适用的结构、...
UL 723 -Tests for Surface Burning Characteristics of Building Materials (ASTM E84/NFPA 255) UL 723 -建筑材料的表面燃烧特性 (ASTM E84/NFPA 255) Room/Building Corner Tests 室内/建筑的角落测试 ISO 9705 -- Full-Scale Room Test for Surface Products (NFPA 286) ISO 9705 - 全尺度室内表面装饰产品...
207 UL 723-2018 2018-19-04 English UL Standard for Safety Test for Surface Burning Characteristics of Building Materials - Eleventh Edition; Reprint with revisions through and including April 27, 2023 208 UL 4248-12-2018 2018-19-01 English UL Standard for Safety Fuseholders – Part 12: Class...
Standard for Electric Signs ULC 48.1 - Installation of Field Assembled Skeletal Neon Signs and Outline Lighting UL 48A - NEON SIGNS FOR USE IN DWELLINGS (RESIDENTIAL) UL 50 - Standard for Enclosures for Electrical Equipment UL 50E - Enclosures for Electrical Equipment, Environmental Considerations UL...
提取测定铁;锰;铜和锌ONORM EN 723-1996铜及铜合金.铜管道和接头的内表面积碳测定的燃烧方法ONORM M 6617-1997 水质分析.石墨炉原子吸收光谱测定铝;铅;镉;铬;钴;铜和镍OENORM EN ISO 9455-5:2021 软助焊剂 测试方法 第5部分:铜镜测试(ISO 9455-5:2020)OENORM EN ISO 16266-2:2021 水质-铜绿假单胞...
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