Ready-mixed concrete is made of cement, aggregates, water and admixtures as required incorporation of mineral admixtures and other components by a certain percentage, in metered mixing station, mixing after the sale and use of vehicles, within the specified time shipped to the place of use of the concrete mixture.
2013年7月30日星期二
Measurement Management System
Mixing station management system developed measuring instruments, measuring instruments unified management. Accordance with the national "Measuring Law" and relevant measurement management regulations, batch mixing plant and working procedures, which shall include: the acquisition of measuring instruments, testing, distribution, use and maintenance, archiving and scrap processing, measuring instruments to ensure a qualified state. Establish measuring equipment management accounting, ledger should include: name of measuring instruments, management class, specifications, number, date of manufacture, the use of human (or use the site, department), Concrete batching plant, test time. Should develop measurement instruments test / calibration program, regular testing, prohibit the use of the following measuring instruments: Failing to conduct periodic verification or test failed; without test certificate for; did not use legal units of measurement.
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