Light gauge metal containers - Definitions and determination of dimensions and capacities - Part 2: General use containers (ISO 90-2:1997); German version EN ISO 90-2:1999— 15 стр.
Gas cylinders - Refillable seamless steel gas cylinders and tubes - Acoustic emission examination (AT) and follow-up ultrasonic examination (UT) for periodic inspection and testing (ISO 16148:2016); German version EN ISO 16148:2016— 39 стр.