Road construction and maintenance equipment - On-site calibration and verification of the settings of continuous dosing apparatus of material production plants - Part 3 : aggregate volumetrique dosing ...
发布日期:2014-03-01 实施日期:2014-03-01
发布日期:2016-07-01 实施日期:2016-07-01
Intermittent operating, back-up mobile oil-fired flame heaters for domestic use without ventilating pipe or special device for evacuation of combustion products.
实施日期:1992-12-01
发布日期:2016-02-29 实施日期:2016-02-29
Standard Guide for Application of Neutron Spectrum Adjustment Methods in Reactor Surveillance,E 706 (IIA)
适用范围:<p>Adjustment methods provide a means for combining the results of neutron transport calculations with neutron dosimetry measurements (see Test Method E 1005<astmref rid="a00021"> and NUREG/CR-5049) in...
实施日期:2008-11-01
发布日期:2012-03-15 实施日期:2012-03-15
Standard Practice for Sampling and Data-Analysis for Structural Wood and Wood-Based Products
适用范围:<p id="s00002">1.1 This practice covers sampling and analysis procedures for the investigation of specified populations of wood and wood-based structural products referred to in this standard as produc...
实施日期:2010-11-01
Industrial pipework - Orifice flanges for differential pressure devices.
发布日期:2016-03-31 实施日期:2016-03-31
发布日期:2012-10-31 实施日期:2012-10-31
发布日期:2016-03-31 实施日期:2016-03-31
发布日期:2016-11-01 实施日期:2016-11-01
Conveyor belts (fabric carcass), with length between pulley centres up to 300 m, for loose bulk materials - Adjustment of take-up device.
Standard Specification for Establishing Performance Ratings for Wood-Plastic Composite Deck Boards and Guardrail Systems (Guards or Handrails)
发布日期:2014-12-01 实施日期:2015-01-01
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