Why won't Snell certify some types of helmets like flip up front designs?

I hearby certify theand validity of provided information.

我保证所填写的所有信息真实有效.

By submitting this form, I certify that all information is accurate.

提交这份表格, 我保证所有信息都是正确的.

I certify this as a true copy of his letter.

兹证明本件确系他信件的副本.

I also certify that my physical condition and health are appropriate for this activity.

本人亦确认本人的身体及健康状况适合参与此活动.

She was supposed to notify medical worker , who would certify that there was a problem.

她应该是先通知医务人员, 确保确实存在问题.

I certify on my honour that he is innocent.

我用人格担保他是清白无辜的.

The National Election Council is supposed to certify the results.

国家选举委员会应该证实这些结果.

I can certify to his good character.

我可以证明他品德好.

Each year they audit our accounts and certify them as being true and fair.

他们每年对我们进行账务审核，以确保其真实无误。

I have carefully reviewed the above information and certify that are correct and complete.

以上资料业由本人填写,且经详细检查,在此保证正确无误.

The National Election Council is supposed to certify the results of the election.

全国选举委员会应对选举结果出具证明。

I certify above information is accurate and correct.

以上填写的资料我证明正确与准确.

I certify that I witnessed the signing of this document.

本人为此项文件签字过程之见证人,特此证明.

Therefore, NIBCO cannot certify that our carbon and stainless steel ball valves are 100 % silicone free.

因此, 美国尼伯科无法提供我们的碳钢和不锈钢球阀100%没有硅酮的证书.

The telephone number, fax and address of the certifying authority shall be given.

并应提供签证机构的电话号码, 传真及地址.

The Board of Directors of ASNT voted certifying only Level III personnel on a voluntary basis.

董事会被推举认证的仅仅是在自愿基础上的III级人员.

The grade and quality of standard material is important in the course of certifying standard solution.

标准溶液定值过程中,标准物质的等级和质量是确保标准溶液化学计量准确的关键.

The system yesterday received the Union's CE mark , certifying that it meets consumer and health requirements.

该系统昨天得到了欧盟CE批准,确认其符合消费者利益与健康要求.

He applied for judicial reiview by way of certiorari.

他申请用签发调卷令的方法获得司法审查.

The court ordered certiorari following judicial review, quashing the order made by the juvenile court.

在司法复审后,该法院命令调取案卷, 撤销了少年法院的裁决.