| Environmental protection. Water. Health requirements for recreation areas of water bodies
Охрана природы. Гидросфера. Гигиенические требования к зонам рекреации водных объектов. |
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MISC 17330282.27.140.001-2006Sto 17330282.27.140.001-2006 Methods for … |
GGTN Resolution 49 of 080202Approval of the regulation on the procedure for … |
MinInd VRD 39-1.10-006-2000Rules for operating main gas pipelines |