NB/T 20512.1-2018.Operating licenses extension of nuclear power plant-Part 1:Screening of aging management review and identification of time-limited aging analysis.1范围NB/T 20512...
HJ 899-2017.Water quality-Determination of gross beta activity一Thick source method.1适用范围HJ 899规定了测定水中总放射性的厚源法。HJ 899适用于地表水、地下...
HJ 913-2017.Standard for assessment of nature reserve management.1适用范围HJ 913规定了自然保护区管理评估的基本原则、目的、工作程序、内容和方法等。...
HJ 931-2017.Technical specification for application and issuance of pollutant permit non-ferrous metal metallurgy industry-mercury smelting.1适用范围HJ 931规定了汞冶炼排污...
HJ 933-2017.Technical specification for application and issuance of pollutant permit non-ferrous metal metallurgy industry-magnesium smnelting.1适用范围HJ 933规定了镁冶炼排...
HJ 935-2017.Technical specification for application and issuance of pollutant permit non-ferrous metal metallurgy industry- titanium smelting.1适用范围HJ 935规定了钛冶炼排污...
HJ 936-2017.Technical specification for application and lssuance of pollutant permit non-ferrous metal metallurgy industry-tin smelting.1适用范围HJ 936规定了锡冶炼排污单位...
NB/T 20475-2017.Qualification and acceptance of boron based metallic neutron absorbers for nuclear criticality control for dry cask storage systems and transportation packaging.1范围...
NB/T 20462-2017.Thermal analysis of spent fuel dry storage installation for pressurized water reactor.1范围NB/T 20462规定了压水堆乏燃料干法贮存设施热工限值、工况...
NB/T 20457-2017.Technical specification for steel containment vessel components manufacturing and acceptance in passive pressurized water reactor nuclear power plant.1范围NB/T 204...
