现行

ISO 15065-2005

Countersinks for countersunk head screws with head configuration in accordance with ISO 7721
埋头孔用于具有头部配置的沉头螺钉 符合Iso 7721

2005-02-10

现行

JIS B 1017-2008

Countersinks for countersunk head screws
沉头螺钉用沉头孔

2008-01-01

现行

GB/T 152.2-2014

紧固件 沉头螺钉用沉孔
Fasteners—Countersinks for countersunk head screws

2014-06-24

现行

DIN EN ISO 15065

Countersinks for countersunk head screws with head configuration in accordance with ISO 7721 (ISO 15065:2005)
符合ISO 7721（ISO 15065-2005）的沉头螺钉用沉头孔；德文版EN ISO 15065:2005

2005-05-01

现行

UNE-EN ISO 15065-2008

Countersinks for countersunk head screws with head configuration in accordance with ISO 7721 (ISO 15065:2005)
符合ISO 7721（ISO 15065-2005）的沉头螺钉用沉头孔

2008-01-16

现行

BS EN 27721-1992

Countersunk head screws. Head configuration and gauging
沉头螺钉 头部配置和测量

1992-05-01

现行

KS B ISO 7721

접시 머리 나사 — 머리부의 모양 및 게이지에 의한 검사
沉头螺钉.沉头结构和测量

2021-06-30

现行

KS B ISO 7721(2015 Confirm)

접시 머리 나사－머리부의 모양 및 게이지에 의한 검사
埋头螺钉－头部结构和测量

2010-12-29

现行

ISO 7721-1983

Countersunk head screws — Head configuration and gauging
沉头螺钉——头部配置和测量

1983-09-01

现行

JIS B 1013-1994

Countersunk head screws -- Head configuration and gauging
沉头螺钉头部结构和量规

1994-01-01

现行

GB/T 5279-1985

沉头螺钉 头部形状和测量
Countersunk head screws--Head configuration and gauging

1985-08-01

现行

GOST R ISO 7721-2011

Винты с потайной головкой. Конструкция головки и калибры для контроля
沉头螺钉头部配置和测量

现行

GB/T 152.5-2014

紧固件 沉头木螺钉用沉孔
Fasteners―Countersinks for countersunk head wood screws

2014-06-24

现行

UNE-EN 27721-1992

COUNTERSUNK HEAD SCREWS. HEAD CONFIGURATION AND GAUGING. (ISO 7721:1983).
沉头螺钉 头部配置和测量 （ISO 7721:1983）

1992-12-10

现行

DIN 8374

Subland twist drills with parallel shank for clearance holes and countersinks for countersunk head screws
用于间隙孔和沉头螺钉的沉孔的直柄小带麻花钻

2006-11-01

现行

DIN 8375

Subland twist drills with Morse taper shank for clearance holes and countersinks for countersunk head screws
用于间隙孔和沉头螺钉沉孔的莫氏锥柄小带麻花钻

2006-11-01

现行

DIN EN 27721

Countersunk head screws; head configuration and gauging (ISO 7721:1983); german version EN 27721:1991
沉头螺钉；封头配置和测量（ISO 7721-1983）；德文版EN 27721:1991

1992-02-01