Versions of 30 CFR 75.704 - Grounding frames of stationary high-voltage equipment receiving power from ungrounded delta systems on LawServer 2024 30 CFR 75.704 – Grounding frames of stationary high-voltage equipment receiving power from ungrounded delta systems 2023 30 CFR 75.704 – Grounding frames of stationary high-voltage equipment receiving power from ungrounded delta systems 2022 30 CFR 75.704 – Grounding frames of stationary high-voltage equipment receiving power from ungrounded delta systems 2021 30 CFR 75.704 – Grounding frames of stationary high-voltage equipment receiving power from ungrounded delta systems 2020 30 CFR 75.704 – Grounding frames of stationary high-voltage equipment receiving power from ungrounded delta systems 2019 30 CFR 75.704 – Grounding frames of stationary high-voltage equipment receiving power from ungrounded delta systems 2016 30 CFR 75.704 – Grounding frames of stationary high-voltage equipment receiving power from ungrounded delta systems 2015 30 CFR 75.704 – Grounding frames of stationary high-voltage equipment receiving power from ungrounded delta systems 2014 30 CFR 75.704 – Grounding frames of stationary high-voltage equipment receiving power from ungrounded delta systems 2010 30 CFR 75.704 – Grounding frames of stationary high-voltage equipment receiving power from ungrounded delta systems 2009 30 CFR 75.704 – Grounding frames of stationary high-voltage equipment receiving power from ungrounded delta systems