Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 2539-1981 Paraffins;Determination of melting point(cooling curve) $184.00 via email in 1~3 business day abolished
GB/T 2539-2008 Petroleum waxes - Determination of melting point-cooling curve method $74.00 immediately abolished
GB/T 2539-2023 Determination of melting point of petroleum waxes—Cooling curve method $160.00 via email in 1~3 business day valid
GB/T 254-1987 Semi-refined paraffin wax $15.00 via email in 1~3 business day superseded
GB/T 254-1998 Semi-refined paraffin wax $45.00 via email in 1~3 business day abolished
GB/T 254-2010 Semi-refined paraffin wax $70.00 via email in 1~3 business day superseded
GB/T 254-2022 Semi-refined paraffin wax $105.00 via email in 1~3 business day valid
GB/T 34097-2017 Test method for light stability of petroleum products $170.00 via email in 1~3 business day valid
GB/T 3554-1983 Petroleum waxes-Determination of oil content $264.00 via email in 1~3 business day abolished
GB/T 3554-2008 Standard test method for oil content of petroleum waxes $204.00 immediately valid
GB/T 446-2010 Fully refined paraffin wax $80.00 via email in 1~3 business day superseded
GB/T 446-2023 Fully refined paraffin wax $160.00 via email in 1~3 business day valid
GB/T 4985-1998 Determination of needle penetration of petroleum waxes $300.00 via email in 1~3 business day superseded
GB/T 4985-2010 Standard test method for needle penetration of petroleum waxes $150.00 immediately superseded
GB/T 6733-1986 Capacitor vaseline $70.00 via email in 1~3 business day valid
GB/T 7363-1987 wax - Determination of polynuclear aromatics $244.00 immediately superseded
GB/T 7363-2021 Test method for polynuclear aromatics in petroleum wax $285.00 via email in 1~3 business day valid
GB/T 7364-1987 Paraffin wax; Determination of carbonizable substances $224.00 via email in 1~3 business day superseded
GB/T 7364-2006 Standard test method for carbonizable substances in paraffin wax $100.00 immediately valid
GB/T 8024-1987 Petroleum waxes and petrolatums--Determination of trace nitrogen--Microcoulometric method $340.00 via email in 1~3 business day abolished
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