Instrument complies with SH / T 0251 standard test requirements, the detection of petroleum products in the base value of the ideal testing equipment
10.12.2016 | Changsha Friend Experimental Analysis Instrument Co., Ltd
Compliance with SH / T 0251 "Determination of base number of petroleum products (perchloric acid potentiometric titration)" and GB / T 7304
10.12.2016 | Changsha Friend Experimental Analysis Instrument Co., Ltd
Water-soluble acid and alkali petroleum products tester is based on standard GB / T259-88
10.12.2016 | Changsha Friend Experimental Analysis Instrument Co., Ltd
Petroleum products - Determination of ash analyzer is in accordance with the requirements of national standard GB / T 508
10.12.2016 | Changsha Friend Experimental Analysis Instrument Co., Ltd
Petroleum products and additives mechanical impurities analyzer is based on national standards GB / T511
10.12.2016 | Changsha Friend Experimental Analysis Instrument Co., Ltd
Automatic trace carbon residue analyzer is in accordance with GB / T 17144, ISO 10370 and ASTM D4530 technical requirements of petroleum products
10.12.2016 | Changsha Friend Experimental Analysis Instrument Co., Ltd
Electric furnace carbon residue analyzer is based on national petrochemical industry standard SH Requirements / TO170
10.12.2016 | Changsha Friend Experimental Analysis Instrument Co., Ltd
Carbon residue of petroleum products tester (Conradson method) is based on GB / T268 "Determination of carbon residue of petroleum products' design.
10.12.2016 | Changsha Friend Experimental Analysis Instrument Co., Ltd
Oil moisture analyzer is based on GB / T260 standards for design and manufacturing
10.12.2016 | Changsha Friend Experimental Analysis Instrument Co., Ltd
Total precipitate residual fuel oil tester, according to SH / T0701 and SH / T0702
10.12.2016 | Changsha Friend Experimental Analysis Instrument Co., Ltd
