用户登录

作废 DB37/T 414-2004冻墨鱼头

现行有效 AIR FORCE FIPS-PUB-55 -3-1994GUIDELINE: CODES FOR NAMED POPULATED PLACES, PRIMARY COUNTY DIVISIONS, AND OTHER LOCATIONAL ENTITIES OF THE UNITED STATES, PUERTO RICO, AND THE OUTLYING AREAS

现行有效 EN 61229-1995交流设备带电作业用刚性保护罩

现行有效 IEEE NESCIR554-2008National Electrical Safety Code

现行有效 AIR FORCE GGG-P-453 A-1965PLATE, SURFACE, CAST IRON

现行有效 DB37/T 1570-2010煤气发生炉技术改造规范

现行有效 EN ISO 105-E12-2010Textiles - Tests for colour fastness - Part E12: Colour fastness to milling: Alkaline milling

作废 DB12/T 411.1-2009电子认证应用管理平台接入技术规范 第1部分：组织机构证书

现行有效 IEEE NESCIR549-2008National Electrical Safety Code

现行有效 EN 2240-035-2010Aerospace series - Lamps, incandescent - Part 035: Lamp, code 387 - Product standard

现行有效 EN ISO 3738-1-2010Hardmetals - Rockwell hardness test (scale A) - Part 1: Test method

现行有效 IECEX TR 61779-4-1998Electrical apparatus for the detection and measurement of flammable gases Part 4: Performance requirements for group II apparatus indicating a volume fraction up to 100 % lower explosive limit Edition 1.0

现行有效 SSPC PS 4.04-1982Four-Coat White or Colored Vinyl Painting System (for Fresh Water, Chemical, and Corrosive Atmospheres) Editorial Revisions November 1, 2004

作废 DB42/T 076-2002甜橙育苗技术规程

作废 DB37/Z 1001-2008北京奥运会食品安全技术要求 葡萄酒

作废 DB37/ 834-2007选煤综合能耗限额

现行有效 IEEE NESCIR552-2008National Electrical Safety Code

现行有效 SAE AIR 5022-1996Reliability and Safety Process Integration

现行有效 IECEX TR 61779-2-1998Electrical apparatus for the detection and measurement of flammable gases Part 2: Performance requirements for group I apparatus indicating a volume fraction up to 5 % methane in air Edition 1.0

作废 DB42/T 475-2008油菜免耕直播机作业技术规范和作业质量

现行有效 SAE ARP 9090-2004Requirements for Industry Standard e-Tool to Collaborate Quality Assurance Activities Among Customers and Suppliers

现行有效 DB43/T 554.1-2010食用农产品连锁商店通用管理规范 第1部分: 食用农产品连锁综合商店

作废 DB37/T 152-2010棉花种植区划

作废 ASTM D5289-2012Standard Test Method for Rubber Property—Vulcanization Using Rotorless Cure Meters

现行有效 DB63/ 720-2008青棵 巴青1号

现行有效 SSPC PS 26.00-2000Aluminum Pigmented Epoxy Coating System Materials Specification, Performance-Based Type I, for Use Over Blast Cleaned Steel Type II, for Use Over Hand Cleaned Steel Editorial Revisions November 1, 2004

作废 DB37/T 1475-2009大蒜油通用技术条件

作废 SN/T 0109-1992进口生马、驴皮检验规程

作废 DB42/T 473-2008无公害食品 早熟桃生产技术规程

作废 DB37/T 157-1992棉花施肥技术规程