Standards
This standard specifies that labelling requirements for all types of equipment, items and parts containing refrigerants. It also includes containers or receptacles used for transporting and storing gases that are considered refrigerants. This standard shall be read in conjunction with the latest version of the Guyana Standard, GYS 9-1 “Specification for labelling of commodities- Part 1: General principles”.
The products covered by this specification are intended for use with the distribution of pressurized liquids only, which are chemically compatible with the piping materials. Due to inherent hazards associated with testing components and systems with compressed air or other compressed gases, some manufacturers do not allow pneumatic testing of their products. Consult with specific product/component manufacturers for their specific testing procedures prior to pneumatic testing.
This standard specifies requirements for the operation of laboratories and is applicable to all laboratories regardless of the number of personnel or the extent of the scope of testing activities.
This standard is for use by laboratories in developing their quality, administrative and technical systems that govern their operations. Any party may use this standard when confirming or recognising the competence of laboratories.