Environmental protection. Metrological support for monitoring air and surface water pollution and soil contamination. Basic provisions
Охрана природы. Метрологическое обеспечение контроля загрязненности атмосферы, поверхностных вод и почвы. Основные положения. |
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MinTran 147Approval of the Rules for issuing and checking … |
RFS 136nFilling in Forms for Value Added Tax Declarations |
FATRM 20On approval of the “Gas certification system |