56.GB 1694-1981硫化橡膠高頻介電常數(shù)和介電損耗角正切值的測定方法

Rubber,vulcanized—Determination of dielectric constant and dielectric loss tangent

57.GBT 11205-2009橡膠 熱導率的測定 熱線法

Rubber,vulcanized—Determination of thermal conductivity by means of hot—Wire method

58.GB 7763_1987硫化橡膠溶脹指數(shù)測定方法

Rubber,vulcanized—Determination method of swelling index

59.GB 3514-1992硫化橡膠中游離硫含量的測定 亞硫酸鈉法

Rubber,vulcanized—Determination of free sulphur content—Sodium sutphite method

60.GB3515-1983硫化橡膠中炭黑含量的測定、熱解法

Rubber,vulcanized—Determination of carbon black content—pyrolytlc method

61.GB 3516-2006硫化橡膠中溶劑抽提物的測定

Rubber - Determination of solvent extract

62.GB 4499-1997硫化橡膠中防老化劑的測定 薄層色譜法

Rubber,vulcanized—Determination of antldegradant content—Thin layer chromatographlc method

63.GB 4500-1984 硫化橡膠中鋅含量的測定 火焰原子吸收光譜法.

Rubber,vulcanized—Determination of zlnc content—Flame atomlc absorption spectrometric method

64.GBT 9872-1998 氧瓶燃燒法測定橡膠和橡膠制品中溴和氯的含量

Rubber and rubber product—Determination of bromine and chlorine—Oxygn flask combustion technique

65.GBT 9874-2001橡膠中鉛含量的測定原子吸收光譜法

Rubber—Determination of lead content by atomic absorption spectrometry

66.GBT 9874-2001橡膠中鉛含量的測定原子吸收光譜法

Rubber—Determination of lead content by atomic absorption spectrometry

67.GB-T 11201-1989 硫化橡膠中金屬含量的測定 火焰原子吸收光譜法 第四部分：鐵含量的測定

Rubber—Determination of metal content—Flame atomic absorption spectrometrle method

68.GB/T 9875-1988硫化橡膠中聚合物的鑒定

Vulcanlzed Rubber—Identification of polymers—Chemical method

69.GB-T 7764-1987 橡膠鑒定 紅外分光光度法

Rubber—Identification—Infra-red spectrometric method