B80 标准查询与下载

GB/T 14224-1993 牧草和青饲料收获机械分类及术语

本标准规定了牧草和青饲料收获机械的分类、术语和定义。 本标准适用于在饲草料生产中所用的收获机具。

Classification and terminology of pasture and green fodder harvesting machinery

LY/T 1330-2023 抗静电木质活动地板

Antistatic wooden access floor

DB41/T 836-2013 起重机械维护保养规范

Lifting machinery maintenance specification

BS EN 1677-2:2000 吊索用部件.安全性.8级锻钢制带卡齿提升吊钩

This Part of EN 1677 specifies requirements for forged steel lifting hooks with latch of grade 8 having eye or clevis and pin up to 63t WLL, mainly for use in: - chain slings according to EN 818-4 - steel wire rope slings according to prEN 13414-1:1999 - textile slings according to prEN 1492-1:2000, prEN 1492-2:2000 intended for lifting objects, materials or goods. This Part of EN 1677 does not apply to hand forged hooks. The hazards covered by this Part of EN 1677 are identified in clause 4. Annex A is informative, and gives the bases for calculation of hook dimensions. Annex B is informative, and gives an example of a designation system for hooks of grade 8. Annex ZA gives the relationship with EU-Directives

Components for slings - Safety - Forged steel lifting hooks with latch, Grade 8

JB/T 5670-1991 田间生产查定综合测试仪

Field Production Verification Comprehensive Tester

STAS 9148-1990 金属涂层．术语

Prezentul standard stabile?te defini?iile principalilor termeni folosi?i ?n domeniul acoperirilor metalice ?i al unor procedee sau opera?ii conexe. Terminologia folosit? ?n prezentul standard nu este limitativ?. Indexul alfabetic al termenilor cu traducer

Metallic coatings terminology