欧美极品jizzhd欧美,91精品久久一区二区三区,欧美乱妇无乱码大黄a片,欧美日韩国产一区在线看

PLC企業(yè)資訊
    廈門SGS提供建筑材料阻燃防火等級可燃性測試
    發(fā)布者:fjsgstest  發(fā)布時間:2021-01-21 08:58:45

    廈門SGS提供建筑材料阻燃防火等級可燃性測試
    關(guān)鍵字:阻燃,防火等級,可燃性,易燃性,不燃測試,氧指數(shù),煙密度,EN13501,NFP92,GB8624,DIN4102,E84,AS1530,E648,E136,E162,E662

    材料防火性能的檢測室各國都要求強(qiáng)制執(zhí)行的。目前世界上有建筑防火的標(biāo)準(zhǔn)體系分三大類:歐洲體系,美洲體系和澳洲體系。
    SGS能為您的產(chǎn)品提供世界上大多數(shù)的防火測試,為您的產(chǎn)品在打入當(dāng)?shù)厥袌龅倪^程中節(jié)省時間和費用

    防火測試項目:
    防火評級,可燃性,難燃性,不燃性,燃燒釋放熱量,著火性,氧指數(shù),毒性指數(shù),產(chǎn)煙量,燃燒滴落物,煙密度...

    測試標(biāo)準(zhǔn)有:
    EN 13501-1 歐標(biāo)建材防火測試
    Fire classification of construction products and building elements. Classification using test data from reaction to fire
    NF P 92-507 法標(biāo)建材防火測試
    Fire safety-building-Interior fitting materials-classification according to their reaction to fire
    GB 8624 建材防火等級
    Classification for burning behavior of building materials and products
    BS 476 英標(biāo)建材防火測試
    Fire tests on building materials and structures.
    DIN 4102 德標(biāo)建材防火測試
    Reaction to fire tests - Ignitability of building products subjected to direct impingement of flame
    ASTM E 84 建材表面燃燒
    Standard Test Method for Surface Burning Characteristics of Building Materials
    GB/T 2408 塑料燃燒性能
    Plastics-Determination of the burning behaviour of horizontal and vertical specimens in contact with a small-flame ignition source
    ISO 5658-2 火焰蔓延
    Reaction to fire tests —Spread of flame —Part 2: Lateral spread on building andtransport products in vertical configuration
    NFPA 259 建材潛熱測試
    Standard Test Method for Potential Heat of Building Materials
    ISO 9705 全尺寸房間火試驗
    Fire testing – full Scale Room test for surface produts
    ASTM E162 火焰蔓延
    Standard Test Method for Surface Flammability of Materials Using a Radiant Heat Energy Source
    NES 711 燃燒煙指數(shù)
    Determination of the smoke index of the products of combustion from small specimens of materials
    AS/NZS 3837 燃燒熱值和產(chǎn)煙測試
    Method of test for heat and smoke release rates for materials and products using an oxygen consumption calorimeter
    AS/NZS 1530 澳標(biāo)建材防火要求
    Methods for fire tests on building materials components and structures
    ISO 5659-2 燃燒煙密度
    Plastics- Smoke generation Part 2: Determination of optical density by a single-chamber test
    ASTM D3675 泡沫材料表面燃燒
    Standard Test Method for Surface Flammability of Flexible Cellular Materials Using a Radiant Heat Energy Source
    ASTM E 648 鋪地材料-輻射熱源法
    Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source
    ISO 5660-1 熱釋放速率
    Reaction-to-fire tests - Heat release, smoke production and mass loss rate - Part 1: Heat release rate (cone calorimeter method)
    ASTM E136 不燃性測定
    Standard Test Method for Behavior of Materials in a Vertical Tube Furnace at 750°C

    版權(quán)聲明PLC信息網(wǎng)轉(zhuǎn)載作品均注明出處,本網(wǎng)未注明出處和轉(zhuǎn)載的,是出于傳遞更多信息之目的,并不意味 著贊同其觀點或證實其內(nèi)容的真實性。如轉(zhuǎn)載作品侵犯作者署名權(quán),或有其他諸如版權(quán)、肖像權(quán)、知識產(chǎn)權(quán)等方面的傷害,并非本網(wǎng)故意為之,在接到相關(guān)權(quán)利人通知后將立即加以更正。聯(lián)系電話:0571-87774297。
0571-87774297  
日日婷婷夜日日天干a片| 肉乳床欢无码a片120秒厨房里| 国产欧美va欧美va在线观看 | 国产又黄又大又粗视频| 欧产日产国产精品| 久久久久久国产精品免费免费男同| 制服丝袜第一页在线成人| 免费sm羞辱调教视频网站| 亚洲av无码一区二区三区dv| 在线精品亚洲第一区焦香| 精品国产三级黄色AV片| 亚洲成a∧人片在线播放| 曰本女人与公guo交酡视频a片| 亚洲av乱码国产精品麻豆| 啪啪啪太大了不要了视频| 爱搞无码毛片| 日韩一区二区中文字幕不卡 | 国产精品美女久久久免费| 国产chinese男男gay片| 久久综合伊人大杳蕉色秀| 扒开她的乳罩狂摸她的胸亲吻 | 国产呦在线沙发| 无码观看aaaaaaaa片| 亚洲另类激情综合偷自拍图| 老熟女高潮一区二区三区| 99re在线视频精品免费| 一本色道无码道DVD在线观看| 久久久久亚洲av无码专区桃色| 午夜福利理论片在线观看| 丰满乳乱亲伦小说| 91九色精品日韩内射无| 久久久久亚洲av片无码v | 欧洲-级毛片内射八十老太婆| 加勒比无码AV手机在线| 我要自学网视频下载方法| 成人在色线视频在线观看免费社区| 五级黄高潮片90分钟视频| 韩国r级无码片在线播放| 亚洲日韩视频高清在线观看| 久久精品国产一区二区电影| 麻豆国产人妻欲求不满谁演的|