Rechercher

1.1 Functional Definition A message claiming payment for goods or services supplied under conditions agreed between the seller and the buyer. This message, with correct data qualification, serves also as the specification for...

The standard data elements included in this Directory are intended to facilitate interchange of data in international trade. These standard data elements can be used with any method for data interchange, on paper documents as...

Scope Details test and examination criteria for line pressure regulators, either individual or in combination with over pressure protection devices intended for application in natural gas piping systems between the service...

This Standard applies to elevators permanently installed in a wind tower to provide vertical transportation of authorized personnel and their tools and equipment only. Such elevators are typically subjected to extreme...

1. Scope 1.1 This Standard covers PVC duct and fittings that are used as a raceway for telecommunication cables. Such ducting may be encased in concrete or directly buried in the ground, depending on type. 1.2 Fittings...

Scope 1.1 General This Standard specifies mapping requirements for the recording and depiction of underground utility infrastructure and related appurtenances at or below grade. This Standard does not apply to utility...

This Standard, together with IEC 61851-23, applies to digital communication between a d.c. EV charging station and an electric road vehicle (EV) for control of d.c. charging, with an a.c. or d.c. input voltage up to 1 000 V a...

This Standard, gives the requirements for d.c. electric vehicle (EV) charging stations, herein also referred to as "DC charger", for conductive connection to the vehicle, with an a.c. or d.c. input voltage up to 1 000 V a.c...

1.1 This Standard applies to ground fault circuit interrupters (GFCIs) intended for installation in non-hazardous locations at nominal system voltages of 600 V and less, in accordance with CSA Standard C22.1, Canadian...

Scope Replacement: This International Standard applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of MR EQUIPMENT and MR SYSTEMS, hereafter referred to also as ME EQUIPMENT. This standard does not cover the application of...

Scope This part of IEC 61000 deals with emission of disturbances due to voltage fluctuations and flicker. The recommendations in this Technical Specification are applicable to electrical and electronic equipment that has a...

1.1 This Standard applies to oil burning assemblies comprising a vapourizing burner and such devices as may be required to control the supply of fuel to the burner. 1.2 This Standard applies only to oil burner assemblies...