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If necessary, NIST can request an extension of the comment period. Digital multi address radio communications systems for disaster prevention and administrative services Establishment of technical standards concerning digital multi address radio communications systems for disaster prevention and administrative services. When transferring or supplying designated chemical substances to other businesses, the transferring business shall provide the transferee with information on properties and handling of the chemical substances concerned. This mechanical Regulation aims to establish rules for the animal products industry as well as the identity and minimum quality requirements which Apitoxin, Beeswax, Royal Jelly, Lyophilized Royal Jelly, Apicultural Pollen, Propolis and Propolis Extract for human use should satisfy. Dental Materials Describes mandatory standards for Dental Materials based on ISO Standard Specifications.