4590 标准查询与下载

DIN 21904:1994 矿山平面图.字体

The specifications laid down in the document apply to the process of drawing up mine plans. They are of use for uniform lettering in mining-specific maps and plans and special representations.

Mine plants; lettering

DIN 21908:1994 矿山平面图.颜色

The specifications laid down in the document apply to the process of drawing up mine plans. The document includes the necessary colours to be used for reasons of ability of distiction or better stress or if a coloured representation is required.

Mine plans; colours

DIN 21906 Bb.2:1994 矿山平面图.分页详图.勘测概述

Mine plans; subdivision of sheets; survey

DIN 21905:1993 矿山平面图.制图原理

The specifications laid down in this document apply to the process of drawing up mine plans. They are of use for uniform execution and treatment of mining-specific maps and plans and special representations.

Mine plants; drawing principles

DIN 21906 Bb.1:1991 矿山平面图.分段详图.勘测

Mine plans; subdivision of sheets; survey

DIN 21906:1990 矿山平面图.分段详图

The specifications of this standard apply to the features of mining-specific mapping. The standard contains abreviations and terms, and controls the shape, the array, the subdivision, and the marking of sheets of mining-specific mapping when making and up-dating maps, views, and plans.

Mine plans; subdivision of sheets