STANDAR NASIONAL INDONESIA text Jakarta Badan Standardisasi Nasional 2016 id v, 38 p.: ill.; 30 cm. STANDAR NASIONAL INDONESIA MANAGEMENT -- LABORATORIES -- SYSTEMS -- LABORATORY TECHNIGUES R.57.082 240213 20240213101907 INLIS000000000014529 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)