ISO/IEC 17025:2017 จาก สำนักงานมาตรฐานผลิตภัณฑ์อุตสาหกรรม (สมอ.) และ ANSI National Accreditation Board (ANAB) ประเทศสหรัฐอเมริกา เพื่อตอบสนองการใช้งานที่หลากหลายของลูกค้าในทุกภาคอุตสาหกรรม โดยขอบข่ายการวัดสามารถสอบเทียบด้วยวิธีการ Comparison with Setting Ring Gauge Range การสอบเทียบตั้งแต่ 2-225 mm. ดังแสดงในรูปด้านล่าง
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