https://www.taxtmi.com/article/detailed?id=14466 ISO 9809 governs refillable seamless steel cylinders up to 150 litres with three parts based on steel treatment, prescribing material, manufacturing, design criteria and tests including hydrostatic, burst, tensile, impact and ultrasonic, plus marking and inspection. ISO 11120 covers large seamless steel tubes between 150 and 3000 litres for bulk transport, specifying quenched and tempered high strength materials, thick wall design methodology, non destructive testing and tests such as hydrostatic, burst, ultrasonic and radiographic, together with tolerances and marking requirements. en-us Thu, 22 May 2025 08:22:33 +0530 Thu, 22 May 2025 08:22:33 +0530 TaxTMI RSS Generator https://www.taxtmi.com/article/detailed?id=14466 ISO 9809 governs refillable seamless steel cylinders up to 150 litres with three parts based on steel treatment, prescribing material, manufacturing, design criteria and tests including hydrostatic, burst, tensile, impact and ultrasonic, plus marking and inspection. ISO 11120 covers large seamless steel tubes between 150 and 3000 litres for bulk transport, specifying quenched and tempered high strength materials, thick wall design methodology, non destructive testing and tests such as hydrostatic, burst, ultrasonic and radiographic, together with tolerances and marking requirements. Articles Other Topics Thu, 22 May 2025 08:22:33 +0530 https://www.taxtmi.com/article/detailed?id=14466