Please be advised that the Standards Information Centre of the Trinidad and Tobago Bureau of Standards will be closed today – Thursday, November 10, 2016 to facilitate maintenance work in the Information Centre. Normal hours of business will resume on Friday, November 11, 2016. We apologize for any inconvenience caused.
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Newly Approved StandardsTTS/CRS 54:2016 Specification for cement
TTS 76: Part 13:2016 Requirements for labelling – Part 13: Labelling of electrical appliances (3rd Revision)
TTS/ISO 9001:2015 Quality management systems – Requirements
TTS/ISO 14001:2015 Environmental management systems – Requirements with guidance for use
TTS 171:Part 1:2015 Trinidad and Tobago Electrical Wiring Code - Part 1: Low voltage installations (1st Revision)
TTS 588:2015 Hollow Clay Blocks - Horizontal Core – Specification
TTS/UL 1703:2015 Flat-plate photovoltaic modules and panels
TTS/UL 1741:2015 Inverters, converters, controllers and interconnection system equipment for use with distributed energy resources
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