Putra Standards

Buku Annual Book of ASTM Standard Volume 04.01 Cement Lime Gypsum 2024 Edition

Buku Automotive Certification Scheme for IATF 16949 Rules for Achieving and Maintaining IATF Recognition 6th Edition 2025

Buku Standard JIS K 6253-5 2012 Edition

Buku Standard JIS K 6253-4 2012 Edition

Buku Standard JIS K 6253-3 2023 Edition

Buku Standard JIS K 6253-2 2012 Edition

Buku Standard Teknik JIS Handbook Metal Surface Treatment 2024 Edition

Buku Standard Teknik JIS Handbook Piping 2024 Edition

Buku Teknik JIS Handbook Non Ferrous Metals Metallurgy 2024 Edition

Buku Teknik Standard JIS Handbook Ferrous Materials Metallurgy II 2024