Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: ISO 12858-2:2020
• Năm ban hành / Publication date: 2020
• Tình trạng / Status: A - Còn hiệu lực
• Tên tiếng Anh / Title in English: Optics and optical instruments — Ancillary devices for geodetic instruments — Part 2: Tripods
• Thay thế cho / Replace: ISO 12858-2:2013
• Chỉ số phân loại Quốc tế (ICS) / By field: 17.180.30 - Dụng cụ đo quang học
• Số trang / Page: 18

Phạm vi áp dụng / Scope of standard

This document specifies the most important requirements of telescopic tripods for surveying instruments and the connection between instrument and tripod.

The requirements in this document enable instruments and tripods of different manufacturers to be joined to one another, without prejudicing their performance and their usefulness.

This document is applicable to tripods which are used for levels, theodolites, tacheometers, GPS equipment, EDM instruments and in combination with targets, reflectors, antennae, etc.