
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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本标准适用于石膏及硅土或其同素体为主成分之牙料嵌体铸造用包埋材料(以下简称包埋材料
Dental Casting Investment
This International Standard establishes a classification of, and specifies requirements for, gypsum-bonded casting investments. It also specifies test
Dental gypsum-bonded casting investments
本标准根据用途将牙科磷酸盐铸造包埋材料分为两型。本标准规定了包埋材料主要的物理性能要求及试验方法。本标准也对附于包装上的说明进行了规定
Dental phosphate-bonded casting investments
本标准适用于牙科铸造、钎焊耐火包埋材料和耐火代型材料,没有考虑结合剂体系类型或特定用途。 本标准根据包埋材料的预期使用目的进行分型,并根据生产厂推荐的加热过程进行分类。 本标准规定了这些材料的基本物理和机械性能要求以及相应的试验方法。 本标准也包括对每一包装上随附的信息和说明书的要求
Dentistry.Casting investments and refractory die materials
本标准规定了牙科石膏结合剂铸造包埋材料的分类和性能要求以及相应的试验方法
Dental gypsum-bonded casting investments
Dental gypsum-bonded casting investments
この規格は,シリカ及び/又は他の耐熱材を主成分とし,必要に応じて調整材及び着色材を含み,歯科鋳造用鋳型として用いる歯科鋳造用石こう(膏)系埋没材(以下,埋没材という。)について規定する
Dental gypsum-bonded casting investments
Dental gypsum-bonded casting investments
本标准规定了牙科硅酸乙酯结合剂铸造包埋材料的试验方法,以评价其用于牙科铸造用合金修复体包埋材的有效性。 本标准适用于制作牙科铸造贱金属修复体的硅酸乙酯结合剂铸造包埋材料。 本标准规定了此种包埋材料的主要物理性能和检测方法。 本标准还对附于每一包装上的说明进行了要求
Dental ethyl silicate bonded casting investments
Dentistry. Casting investments and refractory die materials
Classifies dental phosphate-bonded casting investments in two types. Specifies requirements for the essential physical properties of the casting
Dental phosphate-bonded casting investments
Expansion, high/low temperature, transverse strength and information for the manufacturer to provide
Dental casting investments - Ethyl silicate-bonded investment materials
Describes a method for the assessment of the efficacy of ethyl silicate bonded casting investments used for dental casting alloy restorations
Dental ethyl silicate bonded casting investments
Dental gypsum-bonded casting investments. General specification
Dental gypsum-bonded casting investments
Dental casting investments for high-fusing alloy and refractory model materials for dental ceramics
Dentistry. Casting investments and refractory die materials
Expansion, high/low temperature, transverse strength and information for the manufacturer to provide
Dental casting investments - Ethyl silicate-bonded investment materials
Dental gypsum-bonded casting investments
Dentistry - Refractory investment and die material
Dental gypsum-bonded casting investments. General specifications
Dental phosphate-bonded casting investments. General specifications
Casting Investments and Refractory Die Materials
Przedmiotem normy jest bentonit odlewniczy stoso-wany jako lepiszcze do odlewniczych mas formierskich i rdzeniowych
Foundry moulding materials Foundry bentonite
Denna standard omfattar en grundgjutsedel f?r l?pande text, och en gjutsedel f?r accidenstext, accidensgjutsedel
This European Standard establishes a material designation system either by symbols or by numbers for cast iron. The designation system by symbols
Founding. Designation system for cast iron. Material symbols and material numbers
This European Standard establishes a material designation system either by symbols or by numbers for cast iron. The designation system by symbols
Founding - Designation system for cast iron - Material symbols and material numbers
Sets out a procedure for the determination of the cast coverage of castable refractory materials
Refractories and refractory materials - Cast coverage
Casting hard magnetic materials. Marks
Foundry moulding materials. Coal dust








