2020 First Edition of ANSI/CPLSO 60335-2-76
This Standard deals with the safety of electric fence energizers, the rated supply voltage of which is not more than 250 V and by means of which fence wires [...]
2014 – 13 powerline contacts have occurred, in last 12 months, with UL2737 compliant products
These have occurred in a variety of weather conditions including fog and heavy rain. In all cases no injuries occurred.
2014 – ASTM launches its manufacturers’ standard for Insulating links
for indoor use as cannot be used in rain or dirt.
2010 – UL launches its American National Standard for Crane Insulators UL2737
for use by construction cranes in all weather conditions.
2006 – CPLSO offers to replace outdated technology
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