
发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Variable X- ray beam limiting devices for diagnostic use
Specifications for radialogical protection test of γ-rays and electrom irradiation facilities
この規格は,診断用の医用X線管装置及び診断用一体形X線発生装置に取り付け,X線照射野を調整することができる,X線ピーム制限用のX線可動絞り(以下,可動絞りという。)について規定する
X-ray beam limiting devices
本标准规定了放射治疗用多元限束装置(以下简称多元限束装置)的适用范围、术语、性能要求和试验方法。本标准适用于预期独立装配在外照射治疗机(以下简称治疗机)辐射头外部的多元限束装置,该装置与治疗机配合使用,对肿瘤病变区域进行放射治疗。本标准不适用于预期装配在治疗机辐射头内部以及仅有开或关两种状态的多元限
Multi-element beam limiting device used in radiotherapy.Characteristics and test methods
本文件规定了质子/碳离子束放射治疗装置的质量控制检测项目、检测方法和技术要求。 本文件适用于质子/碳离子束放射治疗装置的质量控制检测。 本文件不包括质子/碳离子束放射治疗系统中关于图像引导、机械性能和防护性能的检测
Variable X-ray beam limiting devices for diagnostic use
Regulation for filling of cylinder bundle
本标准规定了钢质缝气瓶集束装置的型式和型号、技术要求、试验方法及要求、检验规则、标志要求、涂敷要求、储运和安全使用规定等。 本标准适用于充装压缩气体和高压液化气体的集束装置。集束装置内的气瓶应符合GB 5099的规定,且具有相同的公称工作压力、直径和容积,公称工作压力范围为8MPa~30MPa
The bundles of seamless steel gas cylinders
本标准规定了限流接闪装置的产品分类、技术要求、试验方法、检验规则、标识、包装、运输和贮存、选用、验收和维护。 本标准适用于广播电视、邮电通信、石油、化工、建筑、军火炸药、国防工程、气象、地震和电力等诸多行业场所作直击雷保护的限流接闪装置
The activities above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should
FITTING END, BOLT CLUSTER FITTING SINGLE PORT THROUGH, FLARE
本标准规定了冲模限位支承装置限位柱的材料、热处理、技术条件、结构型式、尺寸规格和标记。 本标准适用于限制冲模模具的闭合高度
Dimensions in inches. Unless otherwise specified, tolerances: decimals '. .O1 O, angles '.1/2".Dimensioning and tolerancing per ASME Y14.5.Part
BOLT-CLUSTER FITTING, SINGLE PORT-FLARE
Child restraining devices system for use in motor vehicles
本标准主要内容如下:范围,规范性引用文件,术语和定义,总体要求,型号命名、分类与组成,技术要求,检测方法,检验规则,铭牌、包装和运输
Conveyor facility under beam for irradiating wires and cables
MS21946D, dated 15 June 2000, has been reviewed and determined to be valid for use in acquisition
BODY, CLUSTER FITTING, ONE WAY, INTERNAL BOSS
The requirements for acquiring the product described herein shall consist of this specification sheet and SAE AS4875
BODY, CLUSTER FITTING, ONE WAY, INTERNAL BOSS
The activities above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should
BODY, CLUSTER FITTING, TWO-WAY 90 DEG., FLARE
This specification is approved for use by all Departments and Agencies of the Department of Defense
BODY, CLUSTER FITTING, TWO-WAY 90 DEG., FLARE
The activities above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should
BODY, CLUSTER FITTING, TWO WAY 180 DEG., FLARE
The requirements for acquiring the product described herein shall consist of this specification sheet and SAE AS4875/1
BODY, CLUSTER FITTING, TWO WAY 180 DEG., FLARE
The activities above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should
BODY, CLUSTER FITTING, THREE-WAY, INTERNAL BOSS
This specification is approved for use by all Departments and Agencies of the Department of Defense
BODY, CLUSTER FITTING, THREE-WAY, INTERNAL BOSS
本标准规定了自屏蔽电子束消毒灭菌装置的型号命名、技术要求、试验方法、检验规则以及包装、运输和贮存条件。 本标准适用于电子束能量为2MeV~4MeV、功率为1kW~2kW的自屏蔽电子束消毒灭菌装置(以下简称装置),也适用于同等能量和功率自屏蔽电子束辐射加工装置
Self-shielding electron beam sterilizing facility








