 | | TCVN 5671:2012 thay th_ TCVN 5671:1992 . TCVN 5671:2012 do Vi_n Ki_n trc, Quy ho_ch _ th_ v Nng thn - B_ X窕 d_ng bi麩 so_n, B_ X窕 d_ng __ ngh_, T_ng c_c Ti黏 chu_n _o l__ng Ch_t l__ng th_m __nh, B_ Khoa h_c v Cng ngh_ cng b_. 1.1. Ti黏 chu_n n炸 quy __nh th瀟h ph_n, n_i dung, y黏 c_u k_ thu_t v k hi_u c當 b_n v_ trong h_ s_ thi_t k_ ki_n trc c_a nh v cng trnh. 1.2. Ti黏 chu_n n炸 khng 疳 d_ng cho c當 b_n v_ ph_i c_nh t_ng th_, n_i th_t v c當 __ 疣 d_ thi. 2.1. C當 b_n v_ ki_n trc k hi_u b_ng ch_ KT, sau _ ghi ch_ s_ _ R_p ch_ s_ th_ t_ c_a b_n v_ ho_c m_t ph穗 s_ (t_ s_ ch_ s_ th_ t_, m_u s_ ch_ t_ng s_ t_ c_a b_n v_). __i v_i h_ s_ thi_t k_ b_n v_ thi cng c_n c th麥 c當 b_ng t_ng h_p c當 y黏 c_u v_ c_u ki_n, v_ trang thi_t b_, v_ nguy麩 li_u trang tr v ho瀟 thi_n __c bi_t. |