State system for ensuring the uniformity of measurements. Hydrophones. General requirements for calibration methods in the frequency range up 40 MHz

Die Norm herausgegeben am 1.1.2011

State system for ensuring the uniformity of measurements. Hydrophones. General requirements to properties for measurements of ultrasonic fields in the frequency range up to 40 MHz

Die Norm herausgegeben am 1.7.2012

Secondary cells and batteries containing alkaline or other non-acid electrolytes. Safety requirements for portable sealed secondary cells, and for batteries made from them, for use in portable applications. Part 1. Nickel systems

Die Norm herausgegeben am 1.5.2020

Secondary cells and batteries containing alkaline or other non-acid electrolytes. Safety requirements for portable sealed secondary cells, and for batteries made from them, for use in portable applications. Part 2. Lithium systems

Die Norm herausgegeben am 1.5.2020

Resistance welding eguipment. Part 1. Safety reguirements for design, manufacture and installation

Die Norm herausgegeben am 1.3.2019

Software for instrumentation and control systems of a nuclear power plant performing safety functions of categories B and C. General requirements

Die Norm herausgegeben am 1.9.2022

Shipbuilding. Inland navigation. Pilot craft. Classification and basic requirements

Die Norm herausgegeben am 1.1.2007

Shipbuilding. Inland navigation. Pilot craft. Identification painting and inscriptions

Die Norm herausgegeben am 1.1.2007

Wood crushed activated carbon. Specifications

Die Norm herausgegeben am 1.1.1976

Method of evaluating the thermal performance of enclosures

Die Norm herausgegeben am 1.7.2018