TY - BOOK ED - Pusat Piawaian Malaysia TI - Specification for basic environmental testing procedures for electronic components and electronic equipment: tests -Test Qa : sealing of bushes, spindles and gaskets T2 - Malaysian Standard PY - 1973/// CY - Kuala Lumpur PB - Standards Institution of Malaysia KW - Electronic KW - Malaysia KW - Specifications KW - Sealing (Technology) KW - Spindles (Machine-tools) KW - Gaskets ER -