IS 13021 : Part 1 : 1991
IS 13021 : Part 1 : 19911356060
IS 13021 : Part 1 : 1991
Title: AC supplied electronic ballasts for tubular florescent lamps: Part 1 General and safety requirements
Format: Print
Pages: 9
Year: 1991
Publisher: Bureau of Indian Standards
Availability: Out of Stock
Title: AC supplied electronic ballasts for tubular florescent lamps: Part 1 General and safety requirements
Format: Print
Pages: 9
Year: 1991
Publisher: Bureau of Indian Standards
Availability: Out of Stock
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