BS EN ISO 16148:2016+A1:2020 Gas cylinders. Refillable seamless steel gas cylinders and tubes. Acoustic emission examination (AT) and follow-up ultrasonic examination (UT) for periodic inspection and testing
2020BS EN ISO 16148:2016+A1:2020 Gas cylinders. Refillable seamless steel gas cylinders and tubes. Acoustic emission examination (AT) and follow-up ultrasonic examination (UT) for periodic inspection and testing
2016BS EN ISO 16148:2016 Gas cylinders. Refillable seamless steel gas cylinders and tubes. Acoustic emission examination (AT) and follow-up ultrasonic examination (UT) for periodic inspection and testing
2006BS EN ISO 16148:2006 Gas cylinders - Refillable seamless gas cylinders - Acoustic emission testing (AT) for periodic inspection