Browse Standards

压铸锌合金

Zinc die-casting alloys

三足式离心机型式和基本参数

Three-column centrifuge--Types and basic parameters

对振动烈度测量仪的要求

Requirements for instruments for measuring vibration severity

鲜枇杷果

Fresh loquat fruits

牵引车与挂车之间气制动管连接器

Pneumatic braking connections between motor vehicles and towed vehicles

振动与冲击测量 描述惯性式传感器特性的规定

Shock and vibration measurements--Characteristics to be specified for seismic pick-ups

农业拖拉机动力输出皮带轮圆周速度和宽度

Power take-off pulley for agricultural tractors--Peripheral speed and width

实验室用标准测温锥

Pyrometric reference cones for laboratory use

空气质量 氮氧化物的测定

Air quality--Determination of nitrogen oxides

骆驼原绒

Raw camel hair and underfleece

移动通信设备 运输包装

Mobile communication equipments--Transport package

电流通过人体的效应 第一部分:常用部分

Effects of current passing through the human body--Part 1:General aspects

包装 运输包装件 编制性能试验大纲的一般原理

Packaging--Transport packages--General principles for the compilation of performance test schedules

包装 运输包装件 流通试验信息记录

Packaging--Transport packages--Information to be recorded in distribution trials

包装 运输包装件 编制性能试验大纲的定量数据

Packaging--Transport packages--Quantitative data for the compilation of performance test schedules

双圆弧圆柱齿轮承载能力计算方法

Methods of the calculation for load capacity of cylindrical gear with double-circular-arc tooth profile

办公机器用非连续格式纸尺寸系列

Sizes of format paper used by office machine in non-continuous forms

图形信息交换用矢量汉字 黑体字模集及数据集

Vector Heiti font set and data set of Chinese ideogram for graphics information interchange

图形信息交换用矢量汉字 楷体字模集及数据集

Vector Kaiti font set and data set of Chinese ideogram for graphics information interchange

图形信息交换用矢量汉字 仿宋体字模集及数据集

Vector Fangsongti font set and data set of Chinese ideogram for graphics information interchange