ASTM A923-22 检测双相奥氏体/铁素体不锈钢中有害金属间相的标准试验方法
简介:
信息:ICS:77.040.99 CCS: 发布:2022-06-01 实施:
ASTM F3188-16(2021) 合成草皮填充材料中可提取有害金属的标准规范
简介:
信息:ICS:97.220.10 CCS: 发布:2021-12-01 实施:
ISO 11125-5:2018 涂料和相关产品应用前的钢基材的制备 - 金属喷砂清洁磨料的测试方法 - 第5部分:百分比有害颗粒和微观结构的测定
简介:
信息:ICS:25.220.10 CCS: 发布:2018-08-23 实施:
ASTM F3188-16 合成草坪填充材料中可萃取有害金属的标准规范
简介:
信息:ICS:97.220.10 CCS: 发布:2016-06-01 实施:
ASTM F3188-2016 人造草坪的填充材料中可提取有害金属的标准规格
简介: 7.1x00a0;This test method is based on subsection 8.3 of Consumer Safety Specification F963, which specifies a test procedure to determine the amount of hazardous metals that have the potential to be present in toys and handled or ingested by children. Since it is possible for users of synthetic turf playing surfaces to handle or ingest particles of synthetic turf infill materials, it is necessary to determine the level of hazardous metals in the synthetic turf infill materials. The limits of hazardous metals used in this specification are based on those specified in Consumer Safety Specification F963, adjusted for statistical error correction factor as described in Consumer Safety Specification F963. 1.1x00a0;This specification relates to the amount of certain metals that have the potential to be extracted from synthetic turf infill materials if ingested. The time, temperature, and pH of the extraction fluid approximate the conditions the infill material would experience in the stomach during the digestive process. The levels of extractable metals are compared to maximum levels allowed in childrenx2019;s toys. 1.2x00a0;This specification applies to all materials (man-made or natural) that are intended for use as infill materials for synthetic turf sports surfaces. 1.3x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4x00a0;This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息:ICS: CCS: 发布:2016 实施:
ASTM A923-14 双相奥氏体/铁素体不锈钢检测有害金属间相的标准试验方法
简介:
信息:ICS:77.040.99 CCS: 发布:2014-03-01 实施:
ASTM A923-08 双相奥氏体/铁素体不锈钢检测有害金属间相的标准试验方法
简介:
信息:ICS:77.040.99 CCS: 发布:2008-10-01 实施:
ANSI ATIS0600009-2007 欧盟有害物质标准(RoHS).结构金属、母线和紧固件适应电镀的标准
简介:Prohibitions on the use of hexavalent chromium in sheet metal plating present an eco-design issue with a high impact on the US telecommunications industry. As the industry transitions to RoHS - compliant finishing, end-point specifications and quality standards are needed. This standard proposes text for specifying finishes, testing criteria and workmanship classifications.
信息:ICS:25.220.40 CCS:A29 发布:2007 实施:
ASTM A923-06 双相奥氏体/铁素体不锈钢检测有害金属间相的标准试验方法
简介:
信息:ICS:77.040.99 CCS: 发布:2006-05-01 实施:
ASTM A923-03 检测锻制双相奥氏体/铁素体不锈钢中有害金属间相的标准试验方法
简介:
信息:ICS:77.040.99 CCS: 发布:2003-10-01 实施:
ASTM A923-01 检测锻制双相奥氏体/铁素体不锈钢中有害金属间相的标准试验方法
简介:
信息:ICS: CCS: 发布:2001-09-10 实施:
ASTM A923-98 检测锻制双相奥氏体/铁素体不锈钢中有害金属间相的标准试验方法
简介:
信息:ICS:77.040.99 CCS: 发布:2001-09-10 实施:
ASTM A923-01e1 检测锻制双相奥氏体/铁素体不锈钢中有害金属间相的标准试验方法
简介:
信息:ICS:77.040.99 CCS: 发布:2001-09-10 实施:
GOST 30483-1997 谷物.杂质与粮食混合物、细粒含量与精度、有害的臭长椿象侵蚀的小麦粒含量.金属磁性混合物含量测定方法
简介:
信息:ICS:65.120;67.060 CCS: 发布:1997 实施:1998-07-01
JUS N.C0.105-1986 防止电力系统的有害影响针对金属填埋管所作的保护
简介:
信息:ICS: CCS: 发布:1986-01-01 实施: