Accreditation Get a Callback Name Mobile Number Email Message Send Stellar Test House is an accredited organization: Certification of RegistrationISO 45001-2018 Download Now NABL Certificate STH TC-5529 12.06.2024 Download Now BIS Approval STH 27.09.2022 to 26.09.2025 Download Now Bureau Of Indian Standards Download Now ADG Border Approval Letter 08.08.2023 to 07.08.2024 STH Download Now ADG Delhi (RD) Approval 16.02.2023 to 15.02.2024 (1) Download Now ADG Bhopal approval 14.09.2023 to 13.09.2024 Download Now CPWD PRND Approval 13.11.23 to 12.11.24 Download Now DG, SSB Approval Letter 15.12.223 to 14.12.24 Download Now DG, SSB Approval Letter 15.12.223 to 14.12.24 Download Now CPWD SDG Delhi Approval 13-11-23 to 12-11-24 Download Now PWD Approval E in C 04.09.22 to 03.09.24 Download Now NBCC approval Letter Download Now STH G.S.T Certificate Download Now ISO 14001-2015 Download Now ISO 9001-2015 Download Now MSME Registration Certificate Download Now ISO 45001-2018 Download Now ADG Border Approval Letter 08.08.2023 to 07.08.2024 STH Download Now Certification of RegistrationSO 9001 : 2008 Certification of RegistrationISO 14001:2004 Occupational Health And Safety Management System OHSAS 18001 : 2007 ISO/IEC 17025: 2017 Providing Testing & Calibration Services ISO 45001 : 2018 Providing Testing & Calibration Services ISO 14001 : 2015 Providing Testing & Calibration Services ISO 9001 : 2015 Scope Of Accreditation ADG Border Approval Letter 08.08.2023 to 07.08.2024 STH NABL Certificate of Accreditation Bureau Of Indian Standards Bureau Of Indian Standards