101. Tracked Changes. Electricity metering equipment. Particular requirements. Static meters for AC active energy (class indexes A, B and C) Part 3, (10th May 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (90 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
102. Tracked Changes. Electricity metering. Payment systems. Particular requirements. Static payment meters for active energy (classes 0, 5, 1 and 2) Part 31, (29th September 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (140 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
103. Tracked Changes. Thermal energy meters. General requirements Part 1, (3rd January 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (98 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
104. Tracked Changes. Thermal energy meters. Installation, commissioning, operational monitoring and maintenance Part 6, (6th October 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (74 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
105. Tracked Changes. Thermal energy meters. Pattern approval tests Part 4, (3rd March 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (160 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
106. Vehicle parking control equipment. Specification for coin operated clockwork parking meters Part 1, (28th February 1985) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (11 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗