천연 및 합성 원료 고무－시료 채취 및 처리 방법
天然生胶和合成生胶－取样和进一步制备程序

2017-12-29

Rubber, raw natural and raw synthetic. Sampling and further preparative procedures
天然橡胶和合成橡胶 抽样和进一步的准备程序

2017-07-28

Каучук натуральный и синтетический. Отбор проб и дальнейшие подготовительные процедуры
橡胶 原料天然和原料合成 抽样和进一步的制备程序

天然、合成生胶取样及其制样方法
Rubber，raw natural and raw synthetic-Sampling and further preparative procedures

2008-04-01

Rubber, raw natural and raw synthetic — Sampling and further preparative procedures
橡胶 原始天然和原始合成 - 取样和进一步的制备程序

2017-06-26

RUBBER. RAW, NATURAL AND SYNTHETIC RUBBER. SAMPLING AND FURTHER PREPARATIVE PROCEDURES.
橡胶生橡胶、天然橡胶和合成橡胶 取样和进一步的准备程序

1992-05-04

BS ISO 1795. Rubber, raw natural and raw synthetic. Sampling and further preparative procedures
BS ISO 1795 天然橡胶和合成橡胶 抽样和进一步的准备程序

2006-09-25