BS M 22-1949 航空用活性硅胶酸规范

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【英文标准名称】:Specificationforsilicagelacidactivatedforaircraftpurposes
【原文标准名称】:航空用活性硅胶酸规范
【标准号】:BSM22-1949
【标准状态】:现行
【国别】:英国
【发布日期】:1949-10-17
【实施或试行日期】:1949-10-17
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:试验设备;航空运输工程;干燥;尺寸;含量测定;效率;容器;硫酸盐;干燥剂;散货储藏容器;硅胶;性能试验;罐
【英文主题词】:efficiency;bulkstoragecontainers;cans;performancetesting;dimensions;containers;testequipment;silicagel;determinationofcontent;airtransportengineering;sulphates;desiccants;drying
【摘要】:BRITISHSTANDARDSPECIFICATIONFORSILICAGELAcidActivatedFORAIRCRAFTPURPOSES1.Desoription.2.Stateofdivision.3.Moisture.4.Dryingeffloienoy.5.Dryingoapaoity.6.Sulphateoontent.7.Paokaging.8.Storageofsample.
【中国标准分类号】:V13
【国际标准分类号】:49_025_99
【页数】:6P.;A4
【正文语种】:英语

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上一篇: BS SP 13, 14, 15 & 16-1949 飞行器用垫圈规范(主要用于封装)
下一篇: NF T70-004-1948 炸药.电发火雷管

【英文标准名称】:Unitheads.Multispindleheads.Simplestraighttoothedpinions.
【原文标准名称】:组合机床动力头.多轴头.简单的直齿轮
【标准号】:NFE62-250-1976
【标准状态】:作废
【国别】:法国
【发布日期】:1976-12-01
【实施或试行日期】:1976-12-16
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:标准化组件;名称与符号;尺寸;金属加工机械;材料规范;规范;小齿轮;尺寸公差;机床;齿轮;多轴头;机床部件;成形机
【英文主题词】:
【摘要】:
【中国标准分类号】:J52
【国际标准分类号】:25_060_10
【页数】:2P;A4
【正文语种】:其他

Product Code:SAE J742
Title:Capacity Rating--Loader Bucket
Issuing Committee:Mtc1, Loaders, Crawlers, Scrapers And Mounted Attachments
Scope:The purpose of this standard is to provide a uniform method for determining the SAE struck capacity and rated capacity. The volume calculations used results in a realistically conservative heaped volume. The calculations are based on the inside physical dimensions of the bucket only without regard to bucket action provided by any particular machine.for rating purposes, a nominal heaped load with a 2:1 angle of repose is to be used with bucket orientation dictated by the strike plane defined in paragraph 3.1. This in no way implies that the loader linkage must carry the bucket oriented in this attitude, or that all materials will naturally have a 2:1 angle of repose.This standard applies to buckets of loaders (as defined by SAE J1057a, Identification Terminology of Earthmoving Machines).This method applies primarily to buckets having parallel sides and a cutting edge parallel to the top edge of the top edge of the back sheet. Moderately clipped back sheet corners will introduce no appreciable errors. bucke tteeth, tooth adapters, as well as other similar local discontinuities are ignored.(a) Interpretation of irregular shaped cutting edges is identified in paragraph 4.4.(b) Interpretation of irregular shaped side sheets is identified in paragraph 4.5.