HNMBR amendments building classes and metering webinar
Heat Network (Metering and Billing) Regulations (HNMBR) – overview of building class, metering and Amendments from 27 November 2020
By Office for Product Safety and Standards
Heat Network (Metering and Billing) Regulations (HNMBR) – overview of building class, metering and Amendments from 27 November 2020