精品少妇人妻av一区二区丨99精产国品一二三产区在线丨精品无码国产一区二区三区51安丨在线播放无码字幕亚洲丨国产成人精品综合久久久久

IS09001 IS014001 / IS045001 certification enterprises

Waterproof material type instruments

YT1203B waterproof membrane impermeability tester (high pressure B method)

【Scope of application】
It is used to test petroleum asphalt felt, polymer roofing waterproof coiled material and other waterproof material products to test the resistance to stagnant water or limited surface water pressure resistance. This method is used for high-pressure applications of coiled materials, such as special roofs, tunnels, and pools. Wait.
【Standards compliant】
GB/T328.10-2007 Method B
GB18242-2000
GB18243-2000
GB 18173.1-2012
【Instrument characteristics】
1. Using microcomputer control, color touch screen display, no manual reading error.
2. All stainless steel test table, corrosion-resistant, easy to clean, beautiful and generous.
3. Intelligent automatic control of pressurization, automatic pressurization, and automatic maintenance of test time.
4. The surface treatment of the machine body adopts American DuPont powder, electrostatic spray paint process, and it is cured at high temperature of 200℃ to ensure that it will not fade for a long time.

Previous     Next

All rights reserved:Wenzhou Jigao Testing Instrument Co., LTDFor the record:浙ICP備13025812號-4  
主站蜘蛛池模板: a级大胆欧美人体大胆666| k8经典少妇在线观看| 在线超碰| 亚洲欧洲国产精品| 日韩中文字幕在线一区二区三区| 波多野结衣a级片| 日本免费人成视频播放| 丰满少妇在线观看网站| 欧美啪视频| 亚洲熟女乱色综合亚洲小说| 国产乱子伦精品免费视频| 老司机午夜精品99久久免费| 国产色无码专区在线观看| 亚洲成人av中文字幕| 天天狠天天透天干天天怕∴| 久久69| 亚洲人成欧美中文字幕| 澳门av网站| 影音先锋久久久久av综合网成人| 公妇乱h日出水了| 少妇愉情理伦片高潮日本| 日韩少妇精品av一区二区| 精品国产av色一区二区深夜久久 | 久久鲁鲁| 国产女人的高潮国语对白| 亚洲一线二线三线写真| 日韩精品一线二线三线| 少妇下面好紧好多水真爽播放| 极品尤物av| 国产精品99久久久久久www| 欧美一区二区| 亚洲色大成网站www永久网站 | 免费女上男下xx00xx00视频| 日韩精品人妻系列无码专区免费| 丰满少妇在线观看网站| 国产精品va无码一区二区| 91在线偷拍系列| 天堂а√中文最新版地址在线|