Tiêu chuẩn quốc tế
|
Số hiệu
Standard Number
JIS G 3477-2:2018
Năm ban hành 2018
Publication date
Tình trạng
A - Còn hiệu lực
Status |
|
Tên tiếng Anh
Title in English Polyethylene coated steel pipes -- Part 2: External extruded polyethylene coated steel pipes (Foreign Standard)
|
|
Số trang
Page 26
Giá:
Price Liên hệ / Contact us
|
|
Phạm vi áp dụng
Scope of standard JIS G 3477-2:2018 specifies the external extruded polyethylene coated steel pipes (hereafter referred to as coated steel pipes) mainly used for underground services of transporting gas, oil, water, etc. and protecting cables. This Standard is applicable to pipes of outside diameter 21.7 mm (nominal diameter 15A or 1/2 B) to 812.8 mm (nominal diameter 800A or 32B). The coated steel pipes are usually used at temperatures in the range of -20 °C to +40 °C.
|