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This document defines a notation for specifying encodings of ASN.1 types or of parts of types. It provides several mechanisms for such specification, including: –      direct specification of the encoding using standardized notation; –      specification of the encoding by reference to standardized encoding rules; –      specification of the encoding of an ASN.1 type by reference to an encoding…

This document provides a standard notation called Abstract Syntax Notation One (ASN.1) that is used for the definition of data types, values, and constraints on data types. This document: –      defines a number of simple types, with their tags, and specifies a notation for referencing these types and for specifying values of these types; –      defines mechanisms for constructing new types from…

This document provides a standard notation called Abstract Syntax Notation One (ASN.1) that is used for the definition of data types, values, and constraints on data types. This document: – defines a number of simple types, with their tags, and specifies a notation for referencing these types and for specifying values of these types; – defines mechanisms for constructing new types from…

This document defines a notation for specifying encodings of ASN.1 types or of parts of types. It provides several mechanisms for such specification, including: – direct specification of the encoding using standardized notation; – specification of the encoding by reference to standardized encoding rules; – specification of the encoding of an ASN.1 type by reference to an encoding…

This document defines the Forward Space Packet (FSP) service in conformance with the transfer services specified in reference [1], Cross Support Reference Model―Part 1: SLE Services. The FSP service is a Space Link Extension (SLE) transfer service that enables a mission to send Space Packets to a spacecraft in sequence-controlled or expedited mode. This document defines, in an abstract manner,…

IEC 61318:2021 This document defines methods to assess defects and to verify that products after the manufacturer process meet the requirements of the corresponding product standard. The principles of assessment of defects for live working products are detailed in this document to assist product standard developers in prescribing the best means to achieve suitable quality of every finished tool…

IEC 60974-1:2021 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 60974-1:2021 is applicable to power sources for arc welding and allied processes designed for industrial and…

IEC 60974-1:2021 is applicable to power sources for arc welding and allied processes designed for industrial and professional use, and supplied by a voltage not exceeding 1 000 V, battery supplied or driven by mechanical means. This document specifies safety and performance requirements of welding power sources and plasma cutting systems. This sixth edition cancels and replaces the fifth edition…

1 Scope 1.1 Products covered 1.1.1 This standard applies to motor control centers to be used in accordance with the U. S. National Electrical Code, ANSI/NFPA 70, CSA C22.1, Canadian Electrical Code, Part 1, and the Mexican Electrical Installations (Utility), NOM-001-SEDE. 1.1.2 These requirements cover motor control centers for use on circuits having available short-circuit currents not…

This document specifies two methods for measuring the stiffness and one method for the determination of the flexibility of rubber and plastics hoses and tubing when they are bent to a specific radius at sub-ambient temperatures. Method A is suitable for non-collapsible rubber and plastics hoses and tubing with a bore of up to and including 25 mm. This method provides a means of measuring the…