Standards
1.1 These requirements cover industrial control panels intended for general industrial use, operating from a voltage of 1000 volts or less. This equipment is intended for installation in ordinary locations, in accordance with the National Electrical Code, ANSI/NFPA 70, where the ambient temperature does not exceed 40°C (104°F) maximum.
This International Standard specifies requirements for metallic, non-metallic and composite cable ties and their associated fixing devices used for the management and support of wiring systems in electrical installations.
Cable ties and associated fixing devices may also be suitable for other applications and where so used, regard should be taken of any additional requirements.
This standard does not contain requirements that evaluate any electrical insulation properties of the cable tie or mechanical protection of the cables provided by the cable tie.
This standard does not consider the mechanical interface of a fixing device to a solid surface such as a wall or ceiling.
This document defines quality management system requirements for product and service supply organizations to the petroleum, petrochemical and natural gas industries.
This document is written as a supplement to ISO 9001:2015. The supplementary requirements and guidance to ISO 9001:2015 have been developed to manage supply chain risks and opportunities associated with the petroleum, petrochemical and natural gas industries and to provide a framework for aligning requirements with complementary standards employed within the industries.
This CARICOM Regional Standard establishes requirements for environmental management systems (EMS) to enable tourism establishments to formulate a policy, objectives and minimum performance requirements based on best environmental management practice.
It is intended for establishments providing tourism related services that wish to implement and maintain an EMS and demonstrate such conformance.
This standard does not apply to organisations such as government ministries, regulatory departments and agencies, associations and statutory bodies that do not provide a tourism related service.
This standard does not apply to organizations such as government ministries, regulatory departments and agencies, associations and statutory bodies that do not provide a tourism related service.
This national standard specifies requirements for a management system where a micro, small, and medium-sized enterprise:
a) needs to demonstrate its ability to consistently meet applicable requirements for quality and occupational safety and health; and
b) aims to enhance its performance, through the process of continual improvement, assurance of conformity to applicable quality and occupational safety and health requirements, and the prevention of nonconformity by the application of this system.
This standard specifies the general labelling requirements for electrical equipment, fittings and electrical appliances and their detachable heating element (s) if any, offered for sale in Guyana.
This Guyana Standard shall be applied to all electrical equipment, fittings and electrical appliances and should therefore be a standard for a particular products. It shall be applied in conjunction with the labelling requirements of this standard.
IEC 61511-2 provides guidance on the specification design , installation operation and maintenance of safety instrumented functions and related safety instrumented system as defined in IEC 61511-1. This standard has been organized so that each clause and sub clause number herein addresses the same number in IEC 61511-1 (with the exception of the annexes).
This International standard applies to the generation of electromagnetic energy from sound and television receivers for the reception of broadcast and similar transmissions and from associated equipment. The frequency covered extends from 9 kHz to 400 GHz.
This part of IEC 60076 defines sound pressure and sound intensity measurement methods by which sound power levels of transformers reactors and their associated auxiliaries may be determined.