国产精品天干天干,亚洲毛片在线,日韩gay小鲜肉啪啪18禁,女同Gay自慰喷水

歡迎光臨散文網 會員登陸 & 注冊

ASTM D865橡膠的標準試驗方法-空氣中加熱變質(試管封閉)

2022-03-23 09:26 作者:中科易朔CASfire  | 我要投稿

ASTM D865橡膠的標準試驗方法-空氣中加熱變質(試管封閉)—標準名稱

ASTM D865 Standard Test Method for Rubber—Deterioration by Heating in Air (Test Tube Enclosure)

ASTM D865橡膠的標準試驗方法-空氣中加熱變質(試管封閉)

?

ASTM D865橡膠的標準試驗方法-空氣中加熱變質(試管封閉)—適用范圍

Scope:

This test method covers a procedure to determine the deterioration induced by heating rubber specimens in individual test tube enclosures with circulating air. This isolation prevents cross contamination of compounds due to loss of volatile materials (for example, antioxidants) and their subsequent migration into other rubber compounds (specimens). The absorption of such volatile materials may influence the degradation rate of rubber compounds

?

ASTM D865橡膠的標準試驗方法-空氣中加熱變質(試管封閉)—引用文件

ASTM D412 Test Methods for Vulcanized Rubber and Thermo- plastic Elastomers—Tension

?

ASTM D573 Test Method for Rubber—Deterioration in an Air Oven

?

ASTM D1349 Practice for Rubber—Standard Temperatures for Testing

?

ASTM D2240 Test Method for Rubber Property—Durometer Hardness

?

ASTM D3182 Practice for Rubber—Materials, Equipment, and Procedures for Mixing Standard Compounds and Preparing Standard Vulcanized Sheets

?

ASTM D3183 Practice for Rubber—Preparation of Pieces for Test Purposes from Products

?

ASTM D4483 Practice for Evaluating Precision for Test Method Standards in the Rubber and Carbon Black Manufacturing Industries

出自GF2022

ASTM D865橡膠的標準試驗方法-空氣中加熱變質(試管封閉)的評論 (共 條)

分享到微博請遵守國家法律
和硕县| 治多县| 中山市| 凯里市| 喜德县| 崇左市| 弥勒县| 英德市| 登封市| 东港市| 舞阳县| 肇东市| 方正县| 镇宁| 河池市| 巩义市| 平利县| 自治县| 封丘县| 巨野县| 清河县| 鹤山市| 扎赉特旗| 潼关县| 安义县| 台中县| 平邑县| 青河县| 大竹县| 辽源市| 新津县| 黄骅市| 湘潭市| 庆城县| 龙江县| 仙桃市| 天水市| 扬州市| 青川县| 桓仁| 华安县|