Thermally insulated underground pipelines-Steel cased systems with air gap
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Thermally insulated underground pipelines-Specification for steel cased systems with air gap
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Methods for evaluating the performance of transmitters for use in industrial-process control systems
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Methods for evaluating the performance of transmitters for use in industrial-process control systems. Filled system temperarure transmitters
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Specification for lead bricks for radiation shielding
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Unplasticized PVC soil and ventilating pipes of 82.4 mm minimum mean outside diameter, and fittings and accessories of 82.4 mm and of other sizes. Specification
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Specification for welding of steel pipelines on land and offshore-Carbon and carbon manganese steel pipelines
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