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The Standards (Declaration of Standard Specification) (JS 268: 2017 Jamaican Standard Specification For Bituminous Materials [Affirmed]) Notice, 2017
jamaican standard specification for quality management requirements for manufacturers, processors and packers of cement [affirmed]) notice, 2017. 2. the specification for quality management requirements for manufacturers, . processors and packers of ceme
The Standards (Declaration of Standard Specification) (JS 304: 2017 Jamaican Standard Specification For Quality Management Requirements For Manufacturers, Processors and Packers of Cement [Affirmed]) Notice, 2017
jamaican standard specification for quality management requirements for manufacturers, processors and packers of cement [affirmed]) notice, 2017. 2. the specification for quality management requirements for manufacturers, . processors and packers of ceme