DL/T 848.1-2004 General technical specification of high voltage test devices Part 1:high voltage DC generator

DL/T 848.2-2004 High Voltage Test Equipment General Technical Requirements Part 2: Frequency-Based High Voltage Test Equipment DL/T 848.3-2004 High Voltage Test Equipment General Technical Requirements Part 3: Non-Inductive Transformer with Insulation Destruction Test DL/T 848.4-2004 High-voltage test equipment general technical specification Part 4: Three-fold frequency testing transformer equipment DL/T 848.5-2004 High Voltage Test Equipment General Technical Requirements Part 5: Impulse Voltage Generator

DL/T 848.1-2019

GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 16927.1-1997 High-voltage test techniques Part 1:General test requirements GB/T 2424.1-1989 GB/T 2424.2-1993 Basic environmental testing procedures for electric and electronic products Guidance for damp heat tests GB/T 2900.19-1994 Electrotechnical terminology High-voltage test technique and insulation co-ordination GB/T 6587.2-1986 Temperature tests for electronic measuring instruments GB/T 6587.3-1986 Humidity tests for electronic measuring instruments GB/T 6587.4-1986 Vibration tests for electronic measuring instruments GB/T 6587.5-1986 Shock tests for electronic measuring instruments GB/T 6587.6-1986 Transportation tests for electronic measuring instruments GJB/J 2658-1996 GB/T 191-2025 Graphical symbols marking for handling and storage of packages