Applies to the design, materials, construction and performance of thermostatically controlled dairy-type thermal storage electric water heaters of 150 to 450 litres capacity. Insulation requirements and basic constructional requirements are aligned with those of NZS 4602 and/or NZS 4606.
Product Details
Published: 01/19/1991 Number of Pages: 8 File Size: 1 file , 240 KB