Online Standards Store PDF
Non-destructive testing of welded joints. Ultrasonic testing. Acceptance levels
Document status: Active
Lift check values for Pnom < or = 25 MPA (250 KGF/SM2). General specifications
Document status: Withdrawn
State system for ensuring the uniformity of measurements. Photoelectrical laboratory colorimeters. Verification procedure
Document status: Active
Plain bearings. Wrapped bushes. Checking the outside diameter
Document status: Active
Low-voltage surge protective devices. Part 12. Surge protective devices connected to low-voltage power distribution systems. Selection and application principles
Document status: Active