BS 1970-2006 pdf free download

BS 1970-2006 pdf free download.Hot water bottles manufactured from rubber and PVC Specification.
8.2 Hot water bottles with screw stoppers
Each hot water bottle shall be accompanied by at least the foliowng instructions, depending on the design designated by the manufacturer.
a) Hot water bottles designed for partial filling.
‘When filling this hot water bottle, do not use boiling water and fill to a inaxiniuin of two—thirds capacity. i-f old the bottle by the neck in an uptight position and fill slowly to avoid hot water splashing back. Expel air from the bottle by lowering it carefully onto a flat surface until water appears at the opening. Screw the stopper sufficiently tight to ensure that there is no leakage, Finger-tight should be adequate.
Do not fill using water from the domestic hot water system as this can considerably shorten the life of the hot water bottle.
Prevent contact with hot surfaces.
Prevent contact with oil or grease.
When not in use, drain completely and keep, with the stopper removed, in a cool. dry. dark place. Prevent exposure to sunlight. Do not place anything on top of the bottle.
Check the bottle and stopper for wear and damage at regular intervals.
Retain these instructions for future reference.”
OR
b) Hot water bottles designed to be completely filled.
“When filling this hot water bottle, do not use boiling water. Hold the bottle by the neck in an upright position and fill slowly to avoid hot water splashing back. Fill until water appears at the opening. Screw the stopper sufficiently tight to ensure that there is no leakage. Finger-tight should be adequate.
Do not fill using water from the domestic hot water system as this can considerably shorten the life of the hot water bottle.
Prevent contact with hot surfaces.
Prevent contact with oil or grease.BS 1970-2006 pdf free download.