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GB/T 21221-2022 in English
Insulating liquids—Specifications for unused liquids based on synthetic aromatic hydrocarbons
valid
Issued on:2022-07-11
$448.00 -
GB/T 41592-2022 in English
Mineral insulating oils—Methods for the determination of 2-furfural and related compounds
valid
Issued on:2022-07-11
$448.00 -
GB/T 41632-2022 in English
Insulating liquids—Specifications for unused synthetic organic esters for electrical purposes
valid
Issued on:2022-07-11
$420.00 -