Aluminum Alloy Cable Tray Inspection

NB/T10292-2019《铝合金电缆桥架》NB/T10292-2019

JB/T 6743-2013

JB/T 6743-2013《户内户外钢制电缆桥架防腐环境技术要求》

NB/T 42037-2014

NB/T 42037-2014《防腐电缆桥架》

JB/T 10216-2013

电控配电用电缆桥架标准JB/T 10216-2013

QB/T 1453-2003《电缆桥架》

QB/T 1453-2003《电缆桥架》

Bridge testing standards

What standards are used for bridge inspection? The following are the inspection standards for bridges. Click to view: 1. QB/T 1453-2003 "Cable Bridge" 2. JB/T 10216-2013 "Cable Bridge for Electric Control and Power Distribution" 3. NB/T 42037-2014 "Anti-corrosion Cable Bridge" 4. JB/T 6743-2013 "Technical Requirements for Anti-corrosion Environment of Indoor and Outdoor Steel Cable Bridges" 5....

Energy-saving and corrosion-resistant steel cable tray GB/T 23639-2017

HDPE geomembrane weld detection

Closed-cell foam board testing according to multiple standards

Closed-cell foam board testing according to multiple standards：GB 50207-2012、GB 50208-2011、GB 18173.1-2000、GB 18173.2-2006/2012

Polystyrene foam industry standardQB/T 1649-92

Polyethylene closed-cell foam board third-party test report (sample)

Kunming polyethylene closed-cell foam board sampling and testing

Polyethylene closed-cell foam board is a polymer joint waterproof material. According to the sampling standard of synthetic polymer waterproof membrane (sheet) {(GB 50207-2012) (GB 50208-2011) (GB 18173.1-2000) (GB 18173.2-2006/2012)}, the sample polyethylene closed-cell foam board is cut 300mm away from the outer edge and cut longitudinally (directly cut with a wallpaper knife). The required ...