Procedure for climatic and durability tests for optical instruments : part - 2 : dry heat test

Procedure for climatic and durability tests for optical instruments : part - 2 : dry heat test - - New Delhi BIS 1982 - 7 p. - ISI 10236 : part - 2 : 1982 .







BISI 10236 : part - 2 : 1982

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