 The ministry Of Housing |
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 Building & Housing Research Center (BHRC) |
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| Institute Of Standard & Industrial Research Of Iran (ISIRI) |
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| International Organization For Standardization (ISO) |
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| Iranian Institute Of Geophysics |
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| Housing Foundation Of Islamic Republic |
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| Construction & Housing Affairs Development |
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| State Organization Of Schools Renovation, Development & Mobilization |
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| Deputy Of Technical Affairs Of Islamic Republic Of Iran |
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| Applied Geological Research Center Of Iran (AGRCIR) |
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| Commissioning Organization Buildings Installations (COBI) |
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