IS 4248 : 1967
IS 4248 : 19671351426
IS 4248 : 1967
Title: Non-ignitable and self-extinguishing boards (with mineral base) for electrical purposes
Format: Print
Pages: 24
Year: 1967
Publisher: Bureau of Indian Standards
Availability: Out of Stock
Title: Non-ignitable and self-extinguishing boards (with mineral base) for electrical purposes
Format: Print
Pages: 24
Year: 1967
Publisher: Bureau of Indian Standards
Availability: Out of Stock
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