Standards

This Code of Practice gives recommendations for storage of tyres, inner tubes and flaps.

This publication was last reviewed and confirmed in 2025. Therefore this version remains current.

This standard sets out general requirements for the contents of advertising, shown or consumed in Caricom Member States, in any medium, whether foreign or locally generated. It also prescribes additional requirements for the following types of advertisements: advertisements of specific classes of goods or services, advertising directed to specific categories of consumers, and advertisements in certain media. This standard also prescribes requirements for the manner of presentation of advertisements.

This standard specifies guidelines which would prevent the arousal of high expectations which would lead to disappointment, or cause conflict with parental decisions.

This standard prescribes the wording of a warning notice and its presentation to the consumers in advertisements for cigarettes on television, radio, press, posters and other media of communication. It also covers the requirements for the advertising of other tobacco products. Certain types of promotional materials and advertisements are excluded (See 3.7).

This Guyana Standard is a glossary which defines terms related to passenger car and commercial vehicle tyres. The standard is divided into six sections dealing respectively with general definitions, definitions related to structure, main components, tyre dimensions, service, injury and repair.

This standard specifies the requirements for new and used pneumatic passenger car tyres, along with their storage conditions. It does not apply to tyres for highway commercial vehicles.

This document specifies the general requirements and tests for safety devices for fuel gases and oxygen or compressed air which do not incorporate a flame (flashback) arrestor used downstream of manifold, cylinder and/or pipeline outlet regulators, and upstream of blowpipes for welding, cutting and allied processes. This document does not specify the location of these devices in the gas system. This document is not applicable to safety devices which incorporate a flame arrestor, covered by ISO 5175-1.

This standard specifies physical dimensions, performance and marking requirements for pneumatic tyres for highway commercial vehicles. Test methods for determining conformity to the performance requirements are also included. 

This standard specifies physical dimensions, performance and marking requirements for new, used and retreaded pneumatic tyres for highway commercial vehicles.

This standard also includes test methods for determining conformity to the performance requirements stated.

This document contains the standards governing TV broadcasting systems. The standards ensure satisfactory monochrome and colour television broadcasting services based on the 525-line NTSC colour system. The system is known as NTSC/M