Standards
Specification for labelling of commodities- Part : 10 Labelling refrigerants
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”.
GYS 9-10
-
2014
GYD 5,500
17 pages
Specification for Rotationally moulded polyethylene water storage tanks
This standard covers flat-bottomed water storage tanks of circular cross-section manufactured from unreinforced polyethylene by the process of rotational moulding. Included are requirements for physical characteristics, dimensions, materials performance, testing marking and labelling.
This standard covers flat-bottomed water storage tanks of circular cross-section manufactured from unreinforced polyethylene by the process of rotational moulding. Included are requirements for physical characteristics, dimensions, materials performance, testing marking and labelling.
These specifications apply to tanks intended for:
(a) The storage of potable water at normal atmospheric pressure;
(b) Installation and use at environmental or service temperatures such that the material of tank remains between 15 °C and 80°C; and
(c) Vertical, above- ground installation on fixed, flat, fully- supporting bases.
GYS 588
-
2023
GYD 6,100
27 pages