Construction industry industry standards (JG)下载-第3页-标准下载网-www.bzxz.net

JG 5071-1996 Hydraulic Elevator

JG 5071-1996
JG/T 157-2004 Putty for building exterior walls

JG/T 157-2004
JG 158-2004 Glue powder polystyrene granules external wall insulation system

JG 158-2004
JG/T 162-2004 Data transmission line for residential remote meter reading system

JG/T 162-2004
JG/T 147-2002 Rated voltage 0.6/1 kV copper core plastic insulated prefabricated branch power cable

JG/T 147-2002
JG/T 148-2002 Steel Tube Radiator

JG/T 148-2002
JG/T 21-1999 Performance test methods for air coolers and air heaters

JG/T 21-1999
JG/T 20-1999 Air distributor performance test method

JG/T 20-1999