ISO 12858-2-1999 光学和光学仪器 大地测量仪器辅助装置 第2部分:三角架

标准号：ISO 12858-2-1999
中文标准名称：光学和光学仪器 大地测量仪器辅助装置 第2部分:三角架
英文标准名称：Optics and optical instruments - Ancillary devices for geodetic instruments - Part 2: Tripods
标准类型：N30
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：N30
国际标准分类号：17.180.30
适用范围：This part of ISO 12858 specifies the most important requirements of telescopic tripods for surveying instruments and the connection between instrument and tripod. The requirements in this part of ISO 12858 enable instruments and tripods of different manufacturers to be joined to one another, without prejudicing their performance and their usefulness. This part of ISO 12858 is applicable to tripods which are used for levels, theodolites, tacheometers, GPS equipment, EDM instruments and in combination with targets, reflectors, antennae, etc.