Telecommunications and information exchange between systems — Recursive inter-network architecture —...
This document provides the common application connection establishment procedure (CACEP) specification. It includes an overview of CACEP, its specification, the syntax of the protocol data units (PDUs), and the policies available.
Telecommunications and information exchange between systems - Recursive inter-network architecture -...
This document provides the common application connection establishment procedure (CACEP) specification. It includes an overview of CACEP, its specification, the syntax of the protocol data units (PDUs), and the policies available.
Telecommunications and information exchange between systems - Recursive inter-network architecture -...
This document provides the Error and Flow Control Protocol (EFCP) specification. EFCP provides an inter-process communication (IPC) service to an application process, which can be a (N+1)-IPC process (IPCP), with the requested Quality of Service (QoS). One or more service data units (SDUs) are passed on the (N)-port-id to the (N)-DIF (distributed IPC facility) to be sent to the destination…
1 Scope
1.1 Purpose
The purpose of this Standard is to minimize the risk of personal injury by providing minimum requirements for the design, construction, installation, inspection, and maintenance of the mechanical refrigeration systems and volatile direct refrigeration systems specified in Clauses 1.2.1and 1.2.2.
Note: This Standard does not directly address protection of property and…
Compressed natural gas refuelling stations installation code
1 Scope
1.1 Inclusions
This Code applies to
a)
the design, location, construction, operation, operator training, and maintenance of CNG vehicle refuelling stations; and
b)
CNG bulk transport filling and decanting stations, including
i)
those that are fixed or mobile and intended for private or public dispensing operations; and
ii)
bulk transport filling and decanting stations that feed…
Matériel d’exportation d’énergie de véhicule électrique (MEEVE)
1 Domaine d’application
1.1
Les exigences de la présente norme s’appliquent au matériel unidirectionnel et bidirectionnel non
embarqué d’une puissance inférieure ou égale à 1000 V c.a. et 1500 V c.c., qui transfère l’énergie
électrique entre un véhicule électrique et des charges externes et fonctionne en parallèle avec un
système d’alimentation électrique, comme le réseau de distribution d’…
Air to water heat pumps — Testing and rating at part load conditions and calculation of seasonal coe...
This document specifies test conditions for determining the seasonal performance characteristics of air to water heat pumps for space heating with electrically driven compressors with or without supplementary heater. In the case of air to water heat pumps for space heating consisting of several parts with refrigerant or water connections, this document applies only to those designed and supplied…
Containment Sumps, Fittings and Accessories for Flammable and Combustible Liquids
Scope
1.1 This Standard sets forth the minimum requirements for containment sumps, and associated sump
fittings and accessories (products) intended for below-grade, or at-grade, or above-grade use as an
enclosure for the housing of, and access to, underground piping, connector piping, and other fueling
system components (such as pumps, valves, sensors, wiring, etc.), in addition to temporary…
Explosive atmospheres - Part 48 - Portable or Personal Electronic Equipment – Guide for the use of e...
IEC 60079-48:2023, which is a Technical Specification, provides guidance for an owner or operator for the use of portable or personal electronic equipment to be used in hazardous areas requiring Equipment Protection Level (EPL) Gb, Gc, Db, or Dc that are not otherwise commercially available with a certificate.
This document does not apply to:
• equipment that is electrically connected to fixed…
Distributed energy resources connection with the grid - Part 1: General requirements
IEC TS 62786-1:2023, which is a Technical Specification, provides principles and general technical requirements for distributed energy resources (DER) connected to an electric power network (in the following: the "network"). It applies to the planning, design, operation and connection of DER to networks. It includes general requirements, connection scheme, choice of switchgear, normal…
