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Circular No. 36/2023/TT-BCT promulgates the National Technical Regulations on safety for explosion-proof electric motors used in underground mines. This document sets forth technical and safety requir…
Circular No. 35/2023/TT-BCT promulgates the National Technical Regulations on safety for explosion-proof electric cables used in underground mines, stipulating technical requirements and safety standa…
Circular No. 34/2023/TT-BCT promulgates the National Technical Regulation on safety for industrial explosive materials - non-electric delay detonators used in underground mines/tunnels without explosi…
Circular No. 33/2023/TT-BCT promulgates the National Technical Regulation on safety for industrial explosive products - non-electric delay blasting caps for open-pit mines, underground shaft mines, an…
Circular No. 32/2023/TT-BCT promulgates the National Technical Regulation on safety for industrial explosive products - non-electric down-the-hole delay detonators, to be effective from July 1, 2024.…
Circular No. 31/2023/TT-BCT promulgates the National Technical Regulation on safety for industrial explosive products - electronic detonators, to take effect from July 1, 2024. This document stipulate…
Circular No. 30/2023/TT-BCT promulgates the National Technical Regulation on safety for industrial explosive products - Pentrit explosives (QCVN 12-18:2023/BCT) to ensure the quality and safety of thi…
Circular No. 29/2023/TT-BCT promulgates the National Technical Regulations on safety for industrial explosive products - Octogen (HMX) to ensure quality and safety in production and use of such materi…
Circular No. 28/2023/TT-BCT promulgates the National Technical Regulation on safety for industrial explosive products - emulsion explosives for surface and underground mines without gas outburst works…
Circular No. 27/2023/TT-BCT promulgates the National Technical Regulation on safety for industrial explosive products - signal cable, to be effective from July 1, 2024. This document stipulates techni…