Bamboo Fruit Fork,Bamboo Fork,Bamboo Disposable Forks,Bamboo Party Forks Nanchang Sou Bamboo Network Technology Co., Ltd. , https://www.168bamboo.comForeword This standard is equivalent to the French standard NF G07-128-1978 "Test Method for Oxygen Index of Fabrics". The relevant technical clauses are equally adopted. This standard was proposed and managed by the Sifang Vehicle Research Institute of the Ministry of Railways. This standard is drafted by the Sifang Vehicle Research Institute of the Ministry of Railways. The main drafters of this standard: Yue Yan. This standard was first published in May 1998.