Product Code:SAE J1265
Title:Capacity Rating-Dozer Blades
Issuing Committee:Mtc1, Loaders, Crawlers, Scrapers And Mounted Attachments
Scope:The purpose of this standard is to provide a uniform method for calculating the capacities of dozer blades. It is intended for relative comparisons of dozer blade capacity, and not for predicting capacities or productivities in actual field conditions. Such determinations would need to consider other parameters, such as efficiency of the blade design, tractor powder, tractive effort, soil properties, terrain, operator technique, and duty cycle. This standard applies only to straight, angling, semi-U, and U- blades for crawler and wheel tractors. It applies to angling blades only in the straight (not angled) position. this standard does not apply to angled blades or other tools used to side cast materials, not does it apply to any blade with design features such as end plates extended beyond the blade face. This standard assumes the blade face to be flat and vertical, and does not consider the blade included volume. Although provisions are presented for some deviations, this standard is intended for rectangular blades whose width/height ratios are at least 1.0.【英文标准名称】:Colouringmaterialsinplastics-Determinationofcolourstabilitytoheatduringprocessingofcolouringmaterialsinplastics-Part1:Generalintroduction;GermanversionEN12877-1:1999
【原文标准名称】:塑料中的着色剂.塑料中着色剂的处理过程中颜色热稳定性的测定.第1部分:概述
【标准号】:DINEN12877-1-2000
【标准状态】:现行
【国别】:德国
【发布日期】:2000-01
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;颜料;材料热性质;颜色;热阻;热试验;色牢度;耐力;塑料;热稳定性;热学;温度;染料;着色剂
【英文主题词】:Colour;Colourfastness;Colouringmaterials;Dyes;Heat;Heatresistance;Pigments;Plastics;Resistance;Temperature;Testing;Thermalpropertiesofmaterials;Thermalstability;Thermaltesting
【摘要】:Thedocumentgivesageneralintroductiontothemostwidelyusedmethodsfordeterminationofcolourstabilityduringprocessingofcolouringmaterialsinplasticsundertheinfluenceofheat.Italsospecifiesthosedetailswhicharecommontothevarioustestmethodsdescribedinthesubsequentparts.Thechoiceofthetestmethoddependsontheplasticsmaterialtobecoloured,themethodofprocessingandtheend-userequirements.#,,#
【中国标准分类号】:G30
【国际标准分类号】:83_040_30
【页数】:9P;A4
【正文语种】:德语