欧美日韩不卡码一区二区三区,国产精品视频免费一区二区三区,看片国产,99久久精品免费观看区一,www.chenren,男女羞羞免费视频

產(chǎn)品列表PRODUCTS LIST

聯(lián)系信息

  • 電話:
    189-2580-2250
  • 傳真:
    18925802250
  • 服務(wù)熱線:
    0769-82205353
ASTM D5019
點(diǎn)擊次數(shù):863 更新時(shí)間:2019-08-15

ASTM D5019

本頁(yè)面標(biāo)準(zhǔn)信息均來(lái)源于網(wǎng)絡(luò)收集,或由參與標(biāo)準(zhǔn)制定的供應(yīng)商提供,只作為參考使用,為確保測(cè)試結(jié)果的準(zhǔn)確性、節(jié)省您的時(shí)間,如需ASTM D5019標(biāo)準(zhǔn)詳細(xì)信息或ASTM D5019具體測(cè)試方法,請(qǐng)與我們技術(shù)人員聯(lián)系或給我們留言,我們將為您提供相關(guān)的技術(shù)支持。

 

ASTM D5019是用于單層屋頂薄膜的增強(qiáng)CSM板(氯磺化聚乙烯)的標(biāo)準(zhǔn)規(guī)范:

本規(guī)范規(guī)定了擬用于單層屋頂薄膜的、用氯磺化聚乙烯(CSM)制造的增強(qiáng)非硫化聚合物板空氣曝露測(cè)試程序。

ASTM D5019英文簡(jiǎn)介

1. Scope

1.1 This specification covers reinforced non-vulcanized polymeric sheet made from chlorosulfonated polyethylene (CSM) and poly-isobutylene (PIB) intended for use as a single-ply roof membrane exposed to the weather. The sheet shall be reinforced with fiber or fabric.

1.1.1 The polymers used in these sheets have thermoplastic characteristics at time of installation. The chlorosulfonated polyethylene will vulcanize in place under ambient conditions on a roof.

1.2 The tests and property limits used to characterize these sheets are minimum values specific for each classification.

1.2.1 In-place roof systems design criteria such as fire resistance, field seaming strength, impact/puncture resistance, material compatibility, and uplift resistance, among others, are factors that must be considered, but are beyond the scope of this specification.

1.3 The following precautionary caveat pertains to the test methods portion only, Section 8, of this specification: This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

2. Referenced Documents

ASTM Standards

D412 Test Methods for Vulcanized Rubber and Thermoplastic Elastomers--Tension

D413 Test Methods for Rubber Property--Adhesion to Flexible Substrate

D471 Test Method for Rubber Property--Effect of Liquids

D518 Test Method for Rubber Deterioration--Surface Cracking

D751 Test Methods for Coated Fabrics

D1004 Test Method for Tear Resistance (Graves Tear) of Plastic Film and Sheeting

D1149 Test Methods for Rubber Deterioration--Cracking in an Ozone Controlled Environment

D1204 Test Method for Linear Dimensional Changes of Nonrigid Thermoplastic Sheeting or Film at Elevated Temperature

D2136 Test Method for Coated Fabrics--Low-Temperature Bend Test

G151 Practice for Exposing Nonmetallic Materials in Accelerated Test Devices that se Laboratory Light Sources

G155 Practice for Operating Xenon Arc Light Apparatus for Exposure of Non-Metallic Materials

上一篇:ASTM D5215

下一篇:ASTM D5071-99

返回列表>>

粵公網(wǎng)安備44190002001386號(hào)

主站蜘蛛池模板: 99视频热 | 国产在线视频国产永久视频 | 天天夜夜狠狠一区二区三区 | 色亚洲成人| run away无删减全集动漫免费观看 | 免费黄色在线视频 | 人人狠狠综合久久亚洲 | 高清乱码精品福利在线视频 | 国产精品成人第一区 | 日本不卡视频 | 八月丁香 | 久久精品视频9 | 色的视频在线观看免费播放 | 狠狠亚洲狠狠欧洲2019 | 美女网站在线观看视频18 | 成人短视频在线免费观看 | 国产小视频在线观看 | 日日精品 | 99精品久久久久中文字幕 | 国产伦精品一区二区三区视频金莲 | 成人短视频在线观看 | 国产精品成人va在线观看 | 久久国产精品99精品国产 | 免费人成年激情视频在线观看 | 激情综合五月 | 婷婷啪啪| 国产精品特级毛片一区二区三区 | 手机看片国产免费永久 | 99视屏 | 免费免播放器在线视频观看 | 国产精品视频免费 | 视频一区二区三区在线 | 漂亮的保姆完整版免费韩剧 | 福利精品一区 | 久久国产自偷自偷免 | 国产成人精品男人的天堂网站 | 999成人国产精品 | 五月天婷婷在线播放 | 欧美另类69 | 五月激情啪啪网 | 国产成人精品在线观看 |