NB/T 42134-2017.Technological specification of battery management system for vanadium flow battery.1范围NB/T 42134规定了全钒液流电池管理系统的术语和定义、要求、...
NB/T 42129-2017.Basic specification of automatic control components (devices) and their related system for small hydropower unit.1范围NB/T 42129规定了小水电机组及其进水阀...
NB/T 42128-2017.Fundamental technical requirements for inlet valve control system of small hydraulic turbine.1范围NB/T 42128规定了小型水轮机进水阀门控制系统(以下简...
NB/T 42108-2017.Connection devices for household and similar use for low-voltage circuit busbar.1范围NB/T 42108规定了家用和类似用途低压电器用汇流排的术语和定义...
NB/T 42104.4-2016.Terrestrial erystalline silicon photovoltaic (PV) modules performance requirements in multiple climates Part 4: Plateau climate condition.1范围NB/T 42104.4规定了...
HG/T 4282-2011.Test method of tensile for plastics welded test specimen.1范围HG/T 4282规定了塑料焊接试样拉伸检测方法的术语和定义、符号和说明、试验原理...
HG/T 4285-2011.Circular soda lime sight glass for pressure vessels.1范围HG/T 4285规定了压力容器用圆形钠钙玻璃视镜的标记、材料、要求、检验方法、检验规...
HG/T 4300-2012.Rubber-Measurement of rheological properties-Piston type capillary rheometer methods.1范围HG/T 4300规定了用柱塞式毛细管流变仪测定橡胶(生胶或混炼...
HG/T 4286-2011.Glass-lined steel pipe for heat exchanging.1范围HG/T 4286规定了搪玻璃换热管的技术要求。HG/T 4286适用于使用温度低于300℃的换热用搪玻璃管...
HG/T 4301-2012.Test method for determining resistance of rubber to fungi.1范围HG/T 4301规定了橡胶材料及其制品的防霉性能试验和评价方法。本标准不涉及防霉...
