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 Code of Practice specifies hygienic and safety practices for the processing, packaging, storage, and transport of rice for human consumption.

This Code of Practice specifies general hygienic practices for the primary production and packing of fresh fruits and vegetables (cultivated for human consumption) in order to produce a safe and wholesome product, particularly for those intended to be consumed raw. Specifically, this Code is applicable to fresh fruits and vegetables grown in the field (with or without cover) or in protected facilities (hydroponic systems, greenhouses). It concentrates no microbial hazards and addresses physical and chemical hazards only in so far as these relate to Good Agricultural Practices (GAPs) and Good Manufacturing Practices (GMPs). This Code does not provide recommendations for handling practices to maintain the safety of fresh fruits and vegetables at wholesale, retail, food services or in the home. It excludes food products for which there is a specific Codex Alimentarius Code of Hygienic Practice. This Code shall be read in conjunction with the latest version of GYS 13, “Specification for food hygiene”.

This standard applies to Watermelon, Cirtullus lanatus (Thunb) to be supplied fresh to the consumer.

1.1         This standard specifies:

(a)          requirements for the manufacturing, alloying and testing of gold articles of 23, 22, 20, 18, 15, 14, 12, 10 and 9 kt gold;

(b)         requirements for findings and solders to be used in the manufacture of gold articles;

(c)          methods for assaying gold, alloyed gold, solder, findings and gold articles;

(d)         non-destructive testing of gold articles by X-ray fluorescence spectroscopy (XRF); and

(e)          requirements for making and labelling of imported gold articles.

NOTE 1 It does not specify requirements for design of gold articles and does not apply to gold articles intended for industrial purpose such as dentistry, electronics, official coins, gold bars and other such uses.

  This standard specifies:

a a)  requirements for the manufacturing, alloying and testing of gold articles of 23, 22, 20, 18, 15, 14,12, 10 and 9 kt gold;

b b) requirements for findings and solders to be used in the manufacture of gold articles;

c c) methods for assaying gold, alloyed gold, solder, findings and gold articles; and

d d) requirements for marking and labelling of imported gold articles.

 
NNOTE It does not specify requirements for design of gold articles and does not apply to gold articles intended for industrial purposes such as dentistry, electronics, official coins, gold bars and other such uses.

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 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 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.