0122-3461 0122-3461 S0122-34612020000100125 10.14482/inde.38.1.628.16 Mexico Mexico 00 06 2020 00 06 2020 38 1 125 147

[1] 2013 [2] 2015 [3] 2002 2 50-4 [4] 2004 29 311-9 [5] 2006 132 237-43 [6] 1995 [7] 2003 [8] 2019 591 1-8 [9] 2010 20 1 1 55-64 [10] 2010 20 1 1 13-44 [11] 2009 43 4 4 541-55 [12] 2015 6 3 3 52-64 [13] 2015 6 1 1 1-12 [14] 2016 7 4 4 111-26 [15] 2019 10 1 1 185-96 [16] 2019 27 2 2 223-35 [17] 2009 145 1-22 [18] 2015 54 54 2328-38 [19] 2017 13 1-7 [20] 1998 [21] 2018 28 1 1 81-5 [22] 2017 [23] 2019 28 39-45 [24] 2019 58 1-9 [25] 2016 7 3 3 41-56 [26] 2018 12 91-103 [27] 2015 27 3 3 441-53 [28] 2018 12 1-13 [29] 2018 12 148-59 [30] 2018 11 371-83 [31] 2018 148 601-7 [32] 2018 [33] 2018 6 2319-34 [34] 2017 129 [35] 2007 [36] 2013 [37] 2017 231 249-62 [38] 2018 7 48-55 [39] [40] 2019 1-8 [41] ASTM International 2015 [42] [43] 1990 [44] SMWW [45] SMWW [46] ASTM International 1995 [47] ASTM International 2007 [48] Comisión Venezolana de Normas Industriales 1979 [49] Petróleos de Venezuela, S.A. (PDVSA) 2017 [50] Comisión Venezolana de Normas Industriales 1991 [51] 2006 [52] 2012 [53] 1977 [54] 2004 43 1 1 35-55 [55] 2004 2 [56] 2012 [57] 2018 [58] 2006 2 [59] 1994 [60] 2016 [61] 2005