美利体育登录入口官网

矿用二氧化碳传感器通用技术条件

Coal mine low-concentration carrier catalytic methane transducer

便携式载体催化甲烷美利体育登录入口官网报警仪

Portable Carrier Catalytic methane alarm detector

防爆泛光灯

Explosion-proof floodlight

YBBZ泵站用高压隔爆型三相异步电动机技术条件

Specification of YBBZ series high-voltage flameproof three-phases asynchronous motor for pump station

YB3系列(10kV)高压隔爆型三相异步电动机技术条件(机座号400~630)

Specification of YB3series (10 kV) high-voltage flameproof three-phase asynchronous motors (frame size 400 to 630)

YZYKK、YZYKK-W系列高压正压型三相异步电动机 技术条件（机座号355～630）

Technical conditions of YZYKK, YZYKK-W series high-voltage positive pressure three-phase asynchronous motors (frame number 355~630)

无火花型三相异步电动机技术条件 第1部分:YW2系列无火花型三相异步电动机(机座号80~355)

Specification of non-sparking three-phase asynchronous motors .Part 1: YW2 series non-sparking three-phase asynchronous motors (frame size 80 to 355)

爆炸性环境用电气美利体育官网首页网址 防爆照明（动力）配电箱

Electrical apparatus for explosive gas atmospheres .Explosion-proof lighting (power) distribution box

隔爆型三相异步电动机技术条件 第2部分:YB3-W、YB3-TH、YB3-THW、YB3-TA、YB3-TAW系列隔爆型三相异步电动机(机座号63~355)

Specification of flameproof three-phase asynchronous motor.Part 2: YB3-W, YB3-TH, YB3-THW, YB3-TA & YB3-TAW series flameproof three-phase asynchronous motor (frame size 63 to 355)

煤矿用隔爆型三相异步电动机技术条件 第1部分:YBK3系列煤矿井下用隔爆型三相异步电动机(机座号80~355)

Specification of flameproof three-phase asynchronous motors for mines.Part 1: YBK3 series flameproof three-phase asynchronous motors for coal mines (frame size 80 to 355)

增安型三相异步电动机技术条件 第2部分:YA2-W、YA2-WF1、YA2-WF2、YA2-F1、YA2-F2 系列户外、户外防腐、防腐增安型三相异步电动机(机座号80~355)

Specification of increased-safety three-phase asynchronous motors.Part 2: YA2-W、YA2-WF1、YA2-WF2、YA2-F1 & YA2-F2 series increased-safety three-phase asynchronous outdoor and outdoor anticorrosion motors ( frame size 80 to 355)

电脱盐用防爆变压器

Desalt flame-proof transformers

煤矿用携带型气体测定仪器 通用技术条件

General technical specifications for portable gas measuring instruments used in coal mines

一般兼矿用本质安全型安全栅

Mine safety barrier for non-explosive atmosphere