GOST R 51330.7-1999
Explosionproof electrical apparatus. Part 6. Oil-filled enclosures o

Standard No.

GOST R 51330.7-1999

Release Date

1999

Published By

RU-GOST R

Status

Withdraw 2014-02

Latest

GOST R 51330.7-1999

Scope

This standard specifies requirements for the design and testing of Group I and II explosion-proof electrical equipment.

GOST R 51330.7-1999 Referenced Document

• GOST 13032-1977 Polymethylsiloxane fluids. Specifications
• GOST 14254-1996 Degrees of protection provided by enclosures (IP code)
• GOST 20287-1991 Petroleum products. Methods of test for flow point and pour point
• GOST 33-1982 Petroleum products. Method for determination of kinematic viscosity and calculation of dynamic viscosity
• GOST 6356-1975 Petroleum products. Method of test for flash point boy closed cup
• GOST 6581-1975 Liquid electrical insulating materials. Electric test methods*， 2024-04-17 Update
• GOST 982-1980 Transformer oils. Specifications
• GOST R 51330.0-1999 Explosionproof electrical apparatus. Part 0. General requirements

GOST R 51330.7-1999 history

• 1999 GOST R 51330.7-1999 Explosionproof electrical apparatus. Part 6. Oil-filled enclosures o