可再填充无缝铝合金气瓶|沙特标准|SASO-ISO-7866
SASO-ISO-7866
Gas cylinders – Refillable seamless aluminium alloy gas cylinders – Design, construction and testing
气瓶-可再填充无缝铝合金气瓶-设计,制造和测试
可再填充无缝铝合金气瓶|沙特标准|SASO-ISO-7866
SASO-ISO-7866
Gas cylinders – Refillable seamless aluminium alloy gas cylinders – Design, construction and testing
气瓶-可再填充无缝铝合金气瓶-设计,制造和测试