Q50 炭素材料综合 标准查询与下载

ASTM D4102-82(2008) 碳纤维的耐热氧化性的标准试验方法

The test is used to determine the oxidative resistances of carbon fibers as a means of selecting the most stable fibers for incorporation in high-temperature fiber-reinforced composite systems. It can be used for quality control, material specification, and for research and development of improved carbon fibers. Factors that influence the oxidative resistance and should be reported are fiber identification, precursor type, fiber modulus, and any information on impurities, particularly metals. Also note that the presence of finish on the fiber can affect the oxidative resistance, and thus, alternative specimen preparations that enable the evaluation of finish effects are included.1.1 This test method covers the apparatus and procedure for the determination of the weight loss of carbon fibers, exposed to ambient hot air, as a means of characterizing their oxidative resistance. 1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units which are provided for information only and are not considered standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific hazard information, see Section 8.

Standard Test Method for Thermal Oxidative Resistance of Carbon Fibers

DIN 51904:1981 炭素材料检验.水含量测定.固体

Testing of carbon materials; determination of water content; solid mattersEssais de matériaux de carbone; détermination de la teneur en eau; matières solides

Testing of carbon materials; determination of water content; solid matters

DIN 51903:1981 炭素材料检验.灰分值测定.固体

Testing of carbon materials; determination of ash value; solid mattersEssais des matériaux de carbone; détermination du valeur des cendres; matières solides

Testing of carbon materials; determination of ash value; solid matters

DIN 51905:1981 炭素材料的试验.焦化值的测定.粘结剂与浸渍材料

Testing of carbon materials; determination of coking value; binding and impregnating materialsEssais des matériaux de carbone; détermination du residu de la cokéfaction; liants et agents d'imprégnation

Testing of carbon materials; determination of coking value; binding and impregnating materials

DIN 51906:1981 炭素材料检验.甲苯不溶解物测定.粘结与浸渍

Testing of carbon materials; determination of matter insoluble in toluene; binding and impregnating materialsEssais des matériaux de carbone; détermination de la fraction insoluble dans le toluène; liants et agents d'imprégnation

Testing of carbon materials; determination of matter insoluble in toluene; binding and impregnating materials

DIN 51901:1980 炭素材料试验.用二甲苯法测定密度.固体

Testing of carbon materials; determination of density by the xylene method, solid matters

DLA MIL-B-37295 A-1978 低温牙科印模材料浴缸水

This specification covers a low temperature, ethermostatically control led water bath sui table for tempering

BATH, WATER, DENTAL IMPRESSION MATERIAL, LOW TEMPERATURE

GSA L-P-386 C-1977 蜂窝状聚氨酯塑料材料(挠性) [代替: GSA L-P-00386 A]

PLASTIC MATERIAL, CELLULAR, URETHANE (FLEXIBLE) [Use In Lieu Of: GSA L-P-00386 A]

PLASTIC MATERIAL, CELLULAR, URETHANE (FLEXIBLE) [Use In Lieu Of: GSA L-P-00386 A]

ASTM C808-75(2005) 炭加工的及石墨制承重材料和密封材料的磨擦及磨蚀结果的报告标准指南

1.1 This guideline covers the following areas for reporting friction and wear test results of manufactured carbon and graphite bearing and seal materials: 1.1.1 Description of test device and techniques (Table 1). 1.1.2 Description of carbon and graphite material test specimen (Table 2). 1.1.3 Description of mating member test specimen (Table 3). 1.1.4 Report of friction and wear test results (Table 4). 1.2 Many types of equipment and techniques will yield consistent data characterizing the friction and wear of carbon and graphite materials. However, the ranking of the materials by the various test methods used is not necessarily the same. This guideline is an initial effort to promote more complete description of the test methods, whatever they may be. It is the eventual intent to identify one or more specific standard test methods when sufficient information becomes available.

Standard Guideline for Reporting Friction and Wear Test Results of Manufactured Carbon and Graphite Bearing and Seal Materials

ARMY MIL-M-55220 A-1973 AB-577()/1玻璃纤维增强复合材料桅杆

This specification covers one type of uniformly sectioned, portable, guyed mast, which can be quickly erected

MAST AB-577()/1GRC

DLA L-P-390 C-1971 (低中号和高密度)聚乙烯和无规共聚物的成型和提取材料塑料 参考ASTM D 4976,ASTM D 4976 REV A,ASTM D 4976,ASTM D 4976,ASTM D 4976,ASTM D 4976 REV B,ASTM D 4976 REV A,ASTM D 4976,ASTM D 4976,ASTM

Thisspecificationcovers low, medium, and high density polyethylene and copulymers molding and extrusion materialfor general purpose use, for use as dielectric material, and for weather-resistantapplications(see 6.1). Forthepurpose-ofthisspecification,theterm polyethy; +.. lene is used yhen referring to any cd the types, classes, grades, and categories.

PLASTIC, MOLDING AND EXTRUSION MATERIAL, POLYETHYLENE AND COPOLYMERS (LOW, MEDIUM, AND HIGH DENSITY) [Refer To: ASTM D4976, ASTM D4976 REV A, ASTM D4976, ASTM D4976, ASTM D4976, ASTM D4976 REV B, ASTM D4976 REV A, ASTM D4976, ASTM D4976, ASTM D4976, AS

ARMY MIL-F-51095 B INT AMD 1-1966 C18R1.气体和烟雾过滤材料

This Interim Amendment is issued for use by Munitions Command with Military Specification MIL-F-51095Bt dated 30 September 1964.

FILTER MATERIAL, GAS-AEROSOL, C18R1

ARMY MIL-F-51095 B-1964 C18R1.气体和烟雾过滤材料

Thia specification covers two types of gas-aerosol Alter material.

FILTER MATERIAL, GAS-AEROSOL, C18R1

HB 5439-1989 碳纤维树脂复合材料 拉－压和压－压疲劳试验方法

本标准适用于测定单向（0°）和多向对称铺层的碳纤维树脂基复合材料正交各向异性平板拉-压和压-压疲劳性能。本标准主要用于测定中值应力-寿命曲线（S-N曲线）、条件疲劳极限。

Tension-compression and compression-compression fatigue test methods for carbon fiber resin composites

HB 5440-1989 碳纤维树脂基复合材料 拉-拉疲劳试验方法

本标准适用于测定单向（0°）和多向对称铺层的碳纤维树脂基复合材料正交各向异性平板拉-拉疲劳性能。本标准主要用于测定中值应力-寿命曲线（S-N曲线）、条件疲劳极限。

Tensile-tensile fatigue test method for carbon fiber resin matrix composites

YB/T 5157-1993 高纯石墨制品中铁的测定 邻二氮菲分光光度法

Determination of iron in graphite products of high purity by ortho-phenathroline photometric method