Dear K.Tanawat,
Regarding the new TISI standard of Compressor product which is now in the drafting period,
There are some points changed such as 1) Refrigerant no. 2) Refrigerant no. referred from ISO817 instead of ANSI/ASHRAE 34, and etc.
As below detail :
Regarding the draft TIS 812-2558 / Compressor
The major different from old standard about for an electronic control and protection such as for:
6.101
- for Annex AA test is request for motor compressor incorporating the electronic circuit;
- motor compressor with refrigerant R744 no need Annex AA.
6.103, 19.11.4
- motor compressor with protective electronic shall be conducted test on the end product.
19.104 conclusion of the locked-rotor tests.
- the test of 19.102 by locked-rotor with short-circuit capacitor was accepted, if the protective device remains permanently open-circuit and then repeated on three additional samples, they shall be same result. etc,..
For other different please checked on IEC 60335-2-34:2012 (edition 5)
TIS 812-2558 did not publish now, is in process of waiting comment from the relevant parties. (when 28 May 2015) if not contend, this standard will go to process of publish as mandatory and replaced TIS 812-2548.
When the announcement' You can still use the old certificate was about 180 or 270 Days depended on TISI inform.
Please kindly let us know that Have you already known about this changing ? and Are our products in this condition ?
We will wait for your feedback. Thank you ka.
Dear K.Tanawat, Regarding the new TISI standard of Compressor product which is now in the drafting period, There are some points changed such as 1) Refrigerant no. 2) Refrigerant no. referred from ISO817 instead of ANSI/ASHRAE 34, and etc. As below detail : Regarding the draft TIS 812-2558 / Compressor The major different from old standard about for an electronic control and protection such as for:6.101- for Annex AA test is request for motor compressor incorporating the electronic circuit;- motor compressor with refrigerant R744 no need Annex AA.6.103, 19.11.4- motor compressor with protective electronic shall be conducted test on the end product.19.104 conclusion of the locked-rotor tests.- the test of 19.102 by locked-rotor with short-circuit capacitor was accepted, if the protective device remains permanently open-circuit and then repeated on three additional samples, they shall be same result. etc,..For other different please checked on IEC 60335-2-34:2012 (edition 5) TIS 812-2558 did not publish now, is in process of waiting comment from the relevant parties. (when 28 May 2015) if not contend, this standard will go to process of publish as mandatory and replaced TIS 812-2548. When the announcement' You can still use the old certificate was about 180 or 270 Days depended on TISI inform. Please kindly let us know that Have you already known about this changing ? and Are our products in this condition ? We will wait for your feedback. Thank you ka.
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