Construction drawings — Landscape drawing practice
Establishes general rules and specifies graphical symbols and simplified representations for landscape drawing practice. The graphical symbols and simplified representations are jointly referred to as conventions. The conventions given in International Standards which are applicable to landscape drawings are presented in annex A.
Test methods for batch furnaces with metallic heating resistors
Applies to industrial furnaces heated indirectly with metallic heating elements in which the internal atmosphere is composed of air not intentionally modified. Standardizes testing conditions and methods in order to determine the essential parameters and technical data of batch chamber, bell, elevator, shaft and carriage furnaces, either with or without forced air circulation, as well as of…
Telecontrol equipment and systems - Part 6: Telecontrol protocol s compatible with ISO standards and...
Defines the functional profile which provides the connection-oriented transport service in an end system connected via permanent access to a packet switched data network.
This publication is of high relevance for Smart Grid.
Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-0...
Applies to hand-held and hand-manipulated CURRENT CLAMPS. These CURRENT CLAMPS are for use in the measurement of current without interruption of the current path of the circuit in which it is measured. They may be stand-alone CURRENT CLAMPS which are themselves within the scope of part 1, or accessories to other equipment within the scope of part 1. This standard does not apply to current…
Information technology — Specification and standardization of data elements — Part 3: Basic attribut...
Specifies attributes of data elements. Applies to activities including the definition, specification and contents of data element dictionaries; the design and specification of application-oriented data models, databases and meassage types for data interchange; the actual use of data in communications and information processing systems; interchanging or referencing among various collections of…
Quality requirements for welding — Fusion welding of metallic materials — Part 2: Comprehensive qual...
Prepared such that it is independent of the type of welded construction to be manufactured; it defines quality requirements for welding both in workshops and on site; it provides guidance for describing a manufacturer's capability to produce welded constructions to meet specified requirements; it may also be used as a basis for assessing the manufacturer with respect to his welding…
Quality requirements for welding — Fusion welding of metallic materials — Part 3: Standard quality r...
Prepared such that it is independent of the type of welded construction to be manufactured; it defines quality requirements for welding both in workshops and on site; it provides guidance for describing a manufacturer's capability to produce welded constructions to meet specified requirements; it may also be used as a basis for assessing the manufacturer with respect to his welding…
Quality requirements for welding — Fusion welding of metallic materials — Part 4: Elementary quality...
Prepared such that it is independent of the type of welded construction to be manufactured; it defines quality requirements for welding both in workshops and on site; it provides guidance for describing a manufacturer's capability to produce welded constructions to meet specified requirements; it may also be used as a basis for assessing the manufacturer with respect to his welding…
Hard coal — Determination of Hardgrove grindability index
Cancels and replaces the first edition (1980). Specifies the method for determining the grindability index of hard coal using the Hardgrove machine. Also specifies the procedure for calibrating the test machine and for preparing the standard reference coal samples.
Seamless and welded steel tubes for pressure purposes — Liquid penetrant testing
Refers to liquid penetrant testing of seamless and welded tubes for the detection of surface imperfections, according to four different test categories. May be applied to all or any part of the tube surface as required by the relevant product quality standards.
