T/GDGM 0005-2019 Technical Specifications for the Evaluation of Green Design Products - Multifunctional Water Pump Control Valves
T/GDGM 0005-2019
Basic Information
Scope
Scope: This standard specifies the requirements and methods for evaluating green design products of multi-functional pump control valves, as well as the preparation methods for product life cycle assessment reports. This standard applies to the evaluation of green design products of multi-functional pump control valves installed at the pump outlet, with nominal sizes of DN50 to DN1400, nominal pressures of PN10 to PN100, operating temperatures of 0°C to 80°C, and media of water; Main technical content: The standard specifies the requirements and methods for evaluating green design products of multi-functional pump control valves, as well as the preparation methods for product life cycle assessment reports. It formulates the technical requirements for evaluating green design products of multi-functional pump control valves from four dimensions: resource attributes, energy attributes, environmental attributes, and product attributes.