25.100.50 丝锥和板牙 标准查询与下载

NF E66-103:1993 机用短丝锥和手用短丝锥

Short machine taps and hand taps.

NF E66-105:1993 ISO米制螺纹长柄机用螺丝锥

LONG SHANK MACHINE TAPS FOR ISO METRIC THREADS.

BS 949-3:1993 丝锥.管螺纹丝锥规格

This Part of BS 949 specifies dimensions and tolerances for screwing taps for the following thread series: a) parallel internal pipe threads for use where pressure-tight joints are not required to be made on the threads, i.e. G series threads, in accordance with BS 2779 : 1986; b) parallel internal pipe threads for use with taper external pipe threads in making pressure-tight joints on the threads, i.e. Rp series threads, in accordance with BS 21 : 1985; c) taper internal pipe threads for use with taper external pipe threads in making pressure-tight joints on the threads, i.e. Rc series threads, in accordance with BS 21 : 1985.

Screwing taps - Specification for pipe thread taps

ISO 529:1993 机用短丝锥和手用丝锥

Specifies the general dimensions: length of thread (maximum), overall length, shank diameter and dimensions of driving square, dimensions of the connecting portion between the shank and threaded part. Applies to taps intended for cutting the following threads: ISO metric threads (coarse and fine pitch), ISO inch threads ("Unified Coarse" series (UNC) and "Unified Fine" series (UNF)), and non-recommended inch threads ("British Standard Whitworth" (BSW) and "British Standard Fine" (BSF), "British Association" (BA)).

Short machine taps and hand taps

GOST 16925-1993 丝锥.螺纹制造公差

Настоящий стандарт устанавливает допуски ин изготовление резьбовой части метчиков для нарезания метрической резьбы по ГОСТ 24705 с допуска

Taps. Manufacturing tolerances on the threaded portion

CSN EN 24230-1993 锥度管螺纹用手动和机动圆板牙，R系列（ISO 4230－ 1987）

Zpracovatel: NAREX, a. s. ?dánice, I?O 658 260, Eduard Med?ick? Technická normaliza?ní komise: TNK 74 Ná?adí Pracovník Institutu pro technickou normalizaci: Ing. Krista Komrsková

Hand-and machine-operated screwing circular dies for taper pipe threads, R series (ISO 4230:1987)

CSN EN 22568-1993 手工和机械操作圆板牙及手动板牙扳手（ISO 2568－1988）

Zpracovatel: NAREX, a. s., ?dánice, I?O 658 260, Eduard Med?ick? Technická normaliza?ní komise: TNK 74 Ná?adí Pracovník Institutu pro technickou normalizaci: Ing. Krista Komrsková

Hand- and machine- operated circular screwing dies and hand- operated die stocks (ISO 2568:1988)

GOST 19090-1993 圆柱管螺纹用丝锥.公差

Taps for pipe cylindrical thread. Tolerances

GOST R 50561-1993 六角板牙.尺寸

Настоящий стандарт распространяется на плашки шестигранные для нарезания метрической резьбы по ГОСТ 24705, трубной цилиндрической резьбы п

Hexagonal dienuts. Dimensions

CSN 22 3006-1993 不接地丝锥，承受度2N 到3N 螺纹部分尺寸与承受度

Taps ungrounded, tolerance - field 2N a 3N. Dimensions and tolerances of the threaded portion

BS 949-2:1992 丝锥.统一磨制螺纹丝锥规范:制造公差

This Part of BS 949 specifies dimensions and tolerances for screwing taps for the following threads: a) Unified (ISO inch) general-purpose screw threads, coarse thread series (UNC), from no. 1 to no. 12 and from 1/4 in to 4 in diameter in accordance with BS 1580 : Parts 1 & 2 : 1962 and BS 1580 : Part 3 : 1965; b) Unified (ISO inch) general-purpose screw threads, fine thread series (UNF), from no. 0 to no. 12 and from 1/4 in to 3/2 in diameter also in accordance with BS 1580 : Parts 1 & 2 : 1962 and BS 1580 : Part 3 : 1965; c) in annex C, British Standard Whitworth (BSW) threads from 1/8 in to 4 in diameter and British Standard Fine (BSF) threads from 3/16 in to 3 in diameter in accordance with BS 84 : 1956; d) also in annex C, British Association (BA) threads from no. 14 to no. 0 in accordance with BS 93 : 1951. NOTE 1. Annex A provides information from which may be calculated the dimensions and tolerances of taps for all Unified threads, including the extra fine thread series (UNEF) and the constant-pitch series (UN). NOTE 2. Annex B gives an example of a calculation of the dimensions of the threaded portion of a tap.

Screwing taps - Specification for unified ground thread taps - Manufacturing tolerances

BS 949-1:1992 丝锥.第1部分:一般尺寸规格

1.1 This Part of this British Standard specifies the general dimensions and tolerances for screwing taps for the following threads: a) ISO metric coarse pitch series threads complying with BS 3643; b) ISO metric fine pitch series threads complying with BS 3643; c) Unified (ISO inch) general-purpose screw threads, coarse thread series (UNC), from No. 1 to No. 12 and from in to 4 in diameter complying with BS 1580-1, BS 1580-2 and BS 1580-3; d) Unified (ISO inch) general-purpose screw threads, fine thread series (UNF), from No. 0 to No. 12 and from in to 1 in diameter complying with BS 1580-1, BS 1580-2 and BS 1580-3; e) British Standard Whitworth (BSW) threads from A in to 4 in diameter and British Standard Fine (BSF) threads from in to 3 in diameter complying with BS 84; f) British Association (BA) threads from No. 14 to No. 0 complying with BS 93. 1.2 The sizes of taps specified include those suitable for the tapped holes for sparkings plugs and those suitable for the tapped holes for fittings for steel conduit specified in BS 4568. NOTE The titles of the publications referred to in this standard are listed on the inside back cover.

Screwing taps — Part 1: Specification of general dimensions

GOST R 50449-1992 用于管圆柱螺纹的丝锥 公差

Taps for pipe cylindrical thread. Tolerances

GOST R 50070-1992 水龙头 螺纹部分的制造公差

Taps. Manufacturing tolerances on the threaded portion

ISO 8830:1991 高速钢磨牙机用丝锥 技术规范

Describes material and hardness, cutting geometry, run-out tolerances, and the marking. Applies to standard taps in accordance with ISO 529, ISO 2283, ISO 2284, and ISO 2857.

High-speed steel machine taps with ground threads; technical specifications

ISO 5969:1979/cor 1:1991 管螺纹G系列和Rp系列用的磨牙丝锥 螺纹部分的公差 技术勘误1

Subclause 3.5: delete the title and insert: "3.5 Tolerance on half-angle alpha/2 of thread"; Table 3: For size designation "1/8" delete the value of minimum major diameter "9.865" and insert "9.685"; Tables 5 and 6: In the columns "Tap designation" delete "Tolerance on angle alpha and half-angle alpha/2" and insert "Tolerance on half-angle alpha/2".

Ground thread taps for pipe threads G series and Rp series; tolerances on the threaded portion; technical corrigendum 1

SNI 05-2286-1991 打头摸具. 术语

Heading dies - Terminology

GOST 29221-1991 M3－M10的米制螺纹用带加长尾柄的机用丝锥.尺寸

Long shank machine taps for metric threads from M3 to M10. Dimensions

ISO 2857:1973/cor 1:1990 公差为4H至8H和4G至6G粗螺距和细螺距的ISO公制螺纹用地螺纹丝锥；螺纹部分的制造公差；技术勘误表1

This is Technical Corrigendum 1 to ISO 2857-1973 (Ground thread taps for ISO metric threads of tolerances 4H to 8H and 4G to 6G coarse and fine pitches — Manufacturing tolerances on the threaded portion)

Ground thread taps for ISO metric threads of tolerances 4H to 8H and 4G to 6G coarse and fine pitches; manufacturing tolerances on the threaded portion; technical corrigendum 1

JIS B 4433:1990 螺母丝锥

この規格は，表1に示すめねじのねじ立てに用いるナットタップ(以下，タップという。〕について規定する。

Nut taps